February 2011 Archives by author
Starting: Tue Feb 1 01:06:23 CET 2011
Ending: Mon Feb 28 23:52:39 CET 2011
Messages: 3085
- [R] Creating a list of lists / hclust elements
Lui ##
- [R] Creating a list of lists / hclust elements
Lui ##
- [R] removing lower and upper quantiles from an arry
Maas James Dr (MED)
- [R] does range of values in array include a third value?
Maas James Dr (MED)
- [R] does range of values in array include a third value?
Maas James Dr (MED)
- [R] sort a 3 dimensional array across third dimension ?
Maas James Dr (MED)
- [R] sort a 3 dimensional array across third dimension ?
Maas James Dr (MED)
- [R] R: [BioC] samr - extract genes from siggenes.table
Manca Marco (PATH)
- [R] Optimal Y>=q cutoff after logistic regression
Viechtbauer Wolfgang (STAT)
- [R] txtProgressBar examples?
Viechtbauer Wolfgang (STAT)
- [R] Help Metafor
Viechtbauer Wolfgang (STAT)
- [R] System of related regression equations
Viechtbauer Wolfgang (STAT)
- [R] rjdbc identifier.quote
Armand Pirvu (gmail)
- [R] rjdbc identifier.quote
Armand Pirvu (gmail)
- [R] Plot of set
. .
- [R] nested ifelse problem
eck 1
- [R] add text to abline
David A.
- [R] how to calculate standard error for the predicted value from geeglm?
AB29
- [R] how to calculate standard error for the predicted value from geeglm?
AB29
- [R] sum the values in a vector as a complete number
ADias
- [R] matrix and a function - apply function
ADias
- [R] linear models with factors
ATANU
- [R] linear models with factors
ATANU
- [R] weighted Voronoi diagrams
Tuomas Aakala
- [R] Revolution Analytics reading SAS datasets
Abhijit Dasgupta, PhD
- [R] Timeseries Data Plotted as Monthly Boxplots
Thomas Adams
- [R] get caller's name
Ernest Adrogué
- [R] get caller's name
Ernest Adrogué
- [R] get caller's name
Ernest Adrogué
- [R] recode according to specific sequence of characters within a string variable
D. Alain
- [R] Subset according to groups NA proportion within specific variables
D. Alain
- [R] Help me apply mapply
Alaios
- [R] Loop to mapply. Error
Alaios
- [R] looping variable names
Alaios
- [R] Odp: Loop to mapply. Error
Alaios
- [R] Odp: Loop to mapply. Error
Alaios
- [R] "Matrix' with Functions
Alaios
- [R] "Matrix' with Functions
Alaios
- [R] Lightweight store plots as images.
Alaios
- [R] Image to plot
Alaios
- [R] Image to plot
Alaios
- [R] Image to plot
Alaios
- [R] color2d.maplot error
Alaios
- [R] color2D.maplot fixed color range
Alaios
- [R] Matrix of Matrices?
Alaios
- [R] Matrix of Matrices?
Alaios
- [R] monitor variable change
Alaios
- [R] sprintf does not print
Alaios
- [R] monitor variable change
Alaios
- [R] sprintf does not print
Alaios
- [R] multi process support in R
Alaios
- [R] color.scale error
Alaios
- [R] color.scale error
Alaios
- [R] Sorting a Data Frame by hybrid string / number key
Alastair
- [R] Plot confidence intervals
Iker Vaquero Alba
- [R] Summarizing a response variable based on an irregular time period
Sam Albers
- [R] Query: Code needed for MLE f Gamma distribution
Ali
- [R] Creating objects (data.frames) with names stored in character vector
Kent Alleman
- [R] Getting p-value from summary output
Allie818
- [R] Permuting rows of a matrix
Diogo Almeida
- [R] "each" argument in rep (Bug?)
Peter Alspach
- [R] automatic coercion to character
Peter Alspach
- [R] Changing the direction of axis labels on a plot
Peter Alspach
- [R] distance between consecutive points
Peter Alspach
- [R] Two Factors and a Numeric Variable in a Plot
Rodrigo Aluizio
- [R] r help for growth rate
Muzna Alvi
- [R] changing origin and plotting complex graphs
Muzna Alvi
- [R] plotting, graph, everything
Muzna Alvi
- [R] waveThresh plot axis
Eva Ampe
- [R] switching y-axis to x-axis for qqmath
Anderson, Chris
- [R] Fitting ELISA measurements "unknowns" to 4 parameter logistic model
Christopher Anderson
- [R] Calculating rowMeans from different columns in each row?
Marine Andersson
- [R] extracting p-values from the Manova function (car library)
Bettina Kulle Andreassen
- [R] extracting p-values from the Manova function (car library)
Bettina Kulle Andreassen
- [R] When is *interactive* data visualization useful to use?
Liviu Andronic
- [R] problem with rbind when data frame contains an date-time variable "POSIXt" "POSIXlt"
Andrew Anglemyer
- [R] problem with rbind when data frame contains an date-time variable "POSIXt" "POSIXlt"
Andrew Anglemyer
- [R] combining two columns into one column despite NAs
Andrew Anglemyer
- [R] combining two columns into one column despite NAs
Andrew Anglemyer
- [R] combining two columns into one column despite NAs
Andrew Anglemyer
- [R] Longitudinal Weights in PLM package
Arne
- [R] Frequency plot --- stacked symbols
David Arnold
- [R] Frequency plot --- stacked symbols
David Arnold
- [R] rjava does not install
Orvalho Augusto
- [R] Compiling R-2.12.1 with gcc 3.4.6 on Sun Sparc Solaris 10
Orvalho Augusto
- [R] How to mix copulas in R
E B
- [R] Find and replace all the elements in a data frame
Josh B
- [R] Partial italic in graph titles when looping
Josh B
- [R] Subsampling out of site*abundance matrix
B77S
- [R] Subsampling out of site*abundance matrix
B77S
- [R] Subsampling out of site*abundance matrix
B77S
- [R] Subsampling out of site*abundance matrix
B77S
- [R] Subsampling out of site*abundance matrix
B77S
- [R] Subsampling out of site*abundance matrix
B77S
- [R] Need help merging two dataframes
B77S
- [R] R, Ubuntu, package installation with non-zero exit status
B77S
- [R] R, Ubuntu, package installation with non-zero exit status
B77S
- [R] Testing whether a number belong to a set
DHIMAN BHADRA
- [R] How can I index multiple linear models? (Without getting a warning.)
BSanders
- [R] How to Plot Two Curves Into One Page
BSanders
- [R] How to Plot Two Curves Into One Page
BSanders
- [R] Newb Prediction Question using stepAIC and predict(), is R wrong?
BSanders
- [R] Newb Prediction Question using stepAIC and predict(), is R wrong?
BSanders
- [R] autocorrelaltion function plots
BSanders
- [R] lattice.wireframe missing wireframe
Michael Bach
- [R] delete rows
Robert Baer
- [R] Hmisc errbar color
Robert Baer
- [R] concatenate vector after strsplit()
Robert Baer
- [R] concatenate vector after strsplit()
Robert Baer
- [R] concatenate vector after strsplit()
Robert Baer
- [R] concatenate vector after strsplit()
Robert Baer
- [R] A question on Duplicating
Nipesh Bajaj
- [R] Finding length of unique numbers in a vector
Nipesh Bajaj
- [R] Seeking help in Package development
Nipesh Bajaj
- [R] Seeking help in Package development
Nipesh Bajaj
- [R] Seeking help in Package development
Nipesh Bajaj
- [R] VGAM in R
Weichao Bao
- [R] Kolmogorov-smirnov test
Glen Barnett
- [R] problem running scripts
jose Bartolomei
- [R] problem running scripts
jose Bartolomei
- [R] Lmer binomial distribution x HLM Bernoulli distribution
Douglas Bates
- [R] [OT] BLUE vs. BLUP
Douglas Bates
- [R] Help with integrating R and c/c++
Douglas Bates
- [R] Pre-allocation of matrices is LESS efficient?
Douglas Bates
- [R] [Rcpp-devel] Help with integrating R and c/c++
Douglas Bates
- [R] Plotting individual trajectories from individual growth model
Douglas Bates
- [R] Urgent Help: How I can open (Business Objects 6.0) data file? Any ideas?
Salaam Batur
- [R] Regression type 2, x measured with error
Michael Bedward
- [R] slightly off topic...
Claudia Beleites
- [R] "Matrix' with Functions
Claudia Beleites
- [R] spline interpolation
Claudia Beleites
- [R] When is *interactive* data visualization useful to use?
Claudia Beleites
- [R] amount of data R can handle in a single file
Claudia Beleites
- [R] sort a 3 dimensional array across third dimension ?
Claudia Beleites
- [R] {Spam?} Re: sort a 3 dimensional array across third dimension ?
Claudia Beleites
- [R] segfault during example(svm)
Claudia Beleites
- [R] segfault during example(svm)
Claudia Beleites
- [R] The L Word
Claudia Beleites
- [R] The L Word
Claudia Beleites
- [R] The L Word
Claudia Beleites
- [R] Incorrectness of mean()
Claudia Beleites
- [R] re-arranging data to create an image (or heatmap)
Claudia Beleites
- [R] Problems using unique function and !duplicated
Claudia Beleites
- [R] Using Aggregate for Date
Belle
- [R] Using Aggregate for Date
Belle
- [R] Selecting data based on the range of dates
Belle
- [R] Selecting data based on the range of dates
Belle
- [R] JGR crashes if more than 1 script executed
Lou Belle
- [R] how to check if an attribute exists
Henrik Bengtsson
- [R] Write File to Shared Drive
Henrik Bengtsson
- [R] Weird error (special character) of read.table
Henrik Bengtsson
- [R] Removing elements ..., NO bug in which() function
Henrik Bengtsson
- [R] Timeseries Data Plotted as Monthly Boxplots
Katrina Bennett
- [R] problem barplot width
Mario Beolco
- [R] Plotting two time series with different frequencies
Gabriel Bergin
- [R] Means
Dmitry Berman
- [R] Matrix Help
Dmitry Berman
- [R] Matrix Help
Dmitry Berman
- [R] Boxplot not doing what I think it should
Lewis Berman
- [R] Scaling Lattice Graphics for tikzDevice
Elliot Joel Bernstein
- [R] Scaling Lattice Graphics for tikzDevice
Elliot Joel Bernstein
- [R] Ordinal logistic regression (lrm)- checking model assumptions
Anna Berthinussen
- [R] Dependency on R-Forge Package
Damian Betebenner
- [R] sem problem - did not converge
Felipe Bhering
- [R] sem problem - did not converge
Felipe Bhering
- [R] sem problem - did not converge
Felipe Bhering
- [R] sem problem - did not converge
Felipe Bhering
- [R] shade between two curves
David Bickel
- [R] shade between two curves
David Bickel
- [R] shade between two curves
David Bickel
- [R] tsboot fails on Seasonal Mann-Kendall (seaKen function, wq package)
Alessandro Bigi
- [R] Getting variable names in function output
Sébastien Bihorel
- [R] Relationships between png resolution, axis.text$cex trellis setting, and paddings
Sébastien Bihorel
- [R] Function scope issues
Sébastien Bihorel
- [R] darcs patch: Apply on data frame
Sébastien Bihorel
- [R] Discrepancies in run times
Sébastien Bihorel
- [R] Discrepancies in run times
Sébastien Bihorel
- [R] Problem with RODBC sqlSave
Lars Bishop
- [R] Forced inclusion of varaibles in validate command as well as step
Jon Kroll Bjerregaard
- [R] summary in functions
Simon Blomberg
- [R] Using filled.contour and contour functions together
Xavier Bodin
- [R] Using filled.contour and contour functions together
Xavier Bodin
- [R] manipulate dataframe
André de Boer
- [R] A question about sampling
Patrick Boily
- [R] Pre-allocation of matrices is LESS efficient?
Alex F. Bokov
- [R] rgl: draw multiple ellipsoids
Ben Bolker
- [R] better way to iterate matrix multiplication?
Ben Bolker
- [R] error in density plot
Ben Bolker
- [R] Why my package is not being generated?
Ben Bolker
- [R] substring and paste character with a for loop
Ben Bolker
- [R] error in density plot
Ben Bolker
- [R] error in density plot
Ben Bolker
- [R] Confidence interval based on MLE
Ben Bolker
- [R] function optimization
Ben Bolker
- [R] [Rd] print(...,digits=2) behavior
Ben Bolker
- [R] question mle again
Ben Bolker
- [R] Unbalanced Mixed Linear Models With Nested Stratum
Ben Bolker
- [R] Unbalanced Mixed Linear Models With Nested Stratum
Ben Bolker
- [R] Use glm coefficients for other datasets
Ben Bolker
- [R] Fitting a model with an offset in bigglm
Ben Bolker
- [R] Error in example Glm rms package
Ben Bolker
- [R] Use glm coefficients for other datasets
Ben Bolker
- [R] intervals {nlme} lower CI greater than upper CI !!!????
Ben Bolker
- [R] add error bars in a plot
Ben Bolker
- [R] Problem with long number (from character to numeric class)
Ben Bolker
- [R] Error running LME model
Ben Bolker
- [R] randomly generated binary matrix (with conditions)
Ben Bolker
- [R] Modifying a package name / Build from sources (rpart)
Ben Bolker
- [R] problem with R (akima, fUtilities) in Ubuntu 10.04
Ben Bolker
- [R] fitdistr question
Ben Bolker
- [R] Comparison of glm.nb and negbin from the package aod
Ben Bolker
- [R] How do I add a book title to the R bibliography?
Ben Bolker
- [R] MCMC glmm
Ben Bolker
- [R] "Error : singular gradient matrix at initial parameters estimates"
Ben Bolker
- [R] R, Ubuntu, package installation with non-zero exit status
Ben Bolker
- [R] Cairo device won't output the PNG
Ben Bolker
- [R] ExpertFit
Ben Bolker
- [R] Urgent Request
Ben Bolker
- [R] Boundaries of R
Ben Bolker
- [R] ERGM + Anova
Ben Bolker
- [R] inter-specific competition - community matrices and two species models using Lotka-Volterra
Ben Bolker
- [R] BFGS versus L-BFGS-B
Ben Bolker
- [R] Hierarchical Power Analysis
Ben Bolker
- [R] stata.get labels glm()
Ben Bolker
- [R] Urgent Help: How I can open (Business Objects 6.0) data file? Any ideas?
Ben Bolker
- [R] Measuring correlations in repeated measures data
Ben Bolker
- [R] coxph fails to survfit
Bond, Stephen
- [R] coxph fails to survfit
Bond, Stephen
- [R] coxph fails to survfit
Bond, Stephen
- [R] random interaction effect in lmer
Federico Bonofiglio
- [R] glht{multcomp} : use with lme {nlme}
Federico Bonofiglio
- [R] intervals {nlme} lower CI greater than upper CI !!!????
Federico Bonofiglio
- [R] Regarding Savitzky-Golay Smoothing Filter
Hans W Borchers
- [R] Finding pairs with least magnitude difference from mean
Hans W Borchers
- [R] Using uniroot() with output from deriv() or D()
Hans W Borchers
- [R] Finding pairs with least magnitude difference from mean
Hans W Borchers
- [R] Shading of a boxplot
Roger Bordoy
- [R] r-square for cluster
Yan Boulanger
- [R] Finding length of unique numbers in a vector
Clint Bowman
- [R] Compatibility with R for Windows 2.12.2
Vedajit Boyd
- [R] time bin sum
Pete Brecknock
- [R] Select just numeric values from rows
Pete Brecknock
- [R] problem subsetting a data frame
Pete Brecknock
- [R] expression for index of pairwise combinations
Pete Brecknock
- [R] Downloading S&P monthly data into R
Pete Brecknock
- [R] From SPSS Syntax to R code
Pete Brecknock
- [R] Calculate a mean for several months for several years
Pete Brecknock
- [R] How to source() a .R file which was saved using UTF-8 encoding on Windows?
Tony Breyal
- [R] SVM Prediction and Plot
Brian
- [R] SVM Prediction and Plot
Brian
- [R] SVM Prediction and Plot
Brian
- [R] questions about counting numbers
Ray Brownrigg
- [R] use map.axes for a projected map
Ray Brownrigg
- [R] inter-specific competition - community matrices and two species models using Lotka-Volterra
Chris Buddenhagen
- [R] Apply parameters to a function from a list
Florian Burkart
- [R] Apply parameters to a function from a list
Florian Burkart
- [R] Variable names AS variable names?
Patrick Burns
- [R] better way to iterate matrix multiplication?
Martyn Byng
- [R] Conflict with Impulse Response Function
CALEF ALEJANDRO RODRIGUEZ CUEVAS
- [R] combining vectors into list
Ivan Calandra
- [R] reshape data, adding rows to dataframe
Ivan Calandra
- [R] how to read the "Sum Sq" - column from summary.aov()
Ivan Calandra
- [R] Console output
Ivan Calandra
- [R] naming vectors
Ivan Calandra
- [R] assign value to multiple objects with a given ls pattern
Ivan Calandra
- [R] assign value to multiple objects with a given ls pattern
Ivan Calandra
- [R] identify an element in a column
Ivan Calandra
- [R] if statements on vectors
Ivan Calandra
- [R] problem in for loop
Ivan Calandra
- [R] speed up process
Ivan Calandra
- [R] Substituting inside expression
Ivan Calandra
- [R] scatter graph of more than one value
Ivan Calandra
- [R] speed up process
Ivan Calandra
- [R] speed up process
Ivan Calandra
- [R] group by in data.frame
Ivan Calandra
- [R] speed up process
Ivan Calandra
- [R] Error
Ivan Calandra
- [R] group by in data.frame
Ivan Calandra
- [R] Fwd: Re: speed up process
Ivan Calandra
- [R] Replacing an element in a vector
Ivan Calandra
- [R] Problems using unique function and !duplicated
Ivan Calandra
- [R] converting the string columns in a data.frame to factors?
Ivan Calandra
- [R] merge multiple .csv files
Benjamin Caldwell
- [R] for loop to merge .csvs
Benjamin Caldwell
- [R] merge multiple .csv files
Benjamin Caldwell
- [R] [R-pkgs] adehabitatMA, LT, HR and HS version 0.1
Clément Calenge
- [R] [slightly OT] predict.randomForest and type=”prob”
Clément Calenge
- [R] [slightly OT] predict.randomForest and type=”prob”
Clément Calenge
- [R] stata.get labels glm()
Tobias Caris
- [R] Rmpi; sample code not running, the slaves won't execute commands
Chris Carleton
- [R] Rmpi; sample code not running, the slaves won't execute commands
Chris Carleton
- [R] wrong length error
Claudio Carneiro
- [R] non-finite function value
Claudio Carneiro
- [R] take my name from the list
Fernanda Melo Carneiro
- [R] Loop in variable names
Rita Carreira
- [R] R not working after loading lattice
Rita Carreira
- [R] Changes titles in ggplot2 plot
Felipe Carrillo
- [R] as.Date
BXC (Bendix Carstensen)
- [R] automatic coercion to character
Lorenzo Cattarino
- [R] combining vectors into list
Lorenzo Cattarino
- [R] [Rd] manipulating the Date & Time classes
Daniel Cegiełka
- [R] Estimation of an GARCH model with conditional skewness and kurtosis
Yohan Chalabi
- [R] txtProgressBar examples?
Scott Chamberlain
- [R] ParallelR Lite on Mac OSX?
Scott Chamberlain
- [R] Species accumulation curves with differential sampling effort
Scott Chamberlain
- [R] Using string to call/manipulate an object
Scott Chamberlain
- [R] copy values from one dataframes into another
Scott Chamberlain
- [R] Group rows by common ID and plot?
Scott Chamberlain
- [R] Error
Scott Chamberlain
- [R] means, SD's and tapply
Scott Chamberlain
- [R] how can I connect paired points within lattice bwplot?
Cory Champagne
- [R] Question about foreach (with doSNOW), is that a bug?
Julian TszKin Chan
- [R] Constraints in projection pursuit regression
Manmohan Chandraker
- [R] I want to ask user to create a typical matrix, otherwise there should be some error displaying...
Maithula Chandrashekhar
- [R] A Math question
Maithula Chandrashekhar
- [R] survfit - help avoiding re-inventing the wheel.
Charles Annis, P.E.
- [R] CHANGE OF SUMISSION ADDRESS, ASA John M. Chambers Statistical Software Award - 2011
Fei Chen
- [R] "hubers" function in R MASS library : problem and solution
Feiming Chen
- [R] any similiar R fuction for matlab function 'fprintf'?
Zunqiu Chen
- [R] Fund style categorizing
Ning Cheng
- [R] MLE estimation
Ning Cheng
- [R] About classification methods.
Jaeik Cho
- [R] R for mac, default load package.
Jaeik Cho
- [R] Fwd: About classification methods.
Jaeik Cho
- [R] Fwd: About classification methods.
Jaeik Cho
- [R] summing 15 minute precip data to daily
Janet Choate
- [R] substring and paste character with a for loop
Chris82
- [R] substring and paste character with a for loop
Chris82
- [R] Working with additional input for user defined function
Bogaso Christofer
- [R] Working with additional input for user defined function
Bogaso Christofer
- [R] How column names/row names are preserved in matrix calculation?
Bogaso Christofer
- [R] Seeking help to define method for '+'
Bogaso Christofer
- [R] Seeking help to define method for '+'
Bogaso Christofer
- [R] Seeking help to define s4 method for 'print'
Bogaso Christofer
- [R] From numeric vector to string vector
Bogaso Christofer
- [R] R: mpirun .C and R
Allan Clark
- [R] mpirun .C and R
Allan Clark
- [R] loop with model fitting pair of consecutive pair of variable: mailing all of you because it was last option
John Clark
- [R] R help
Laura Clasemann
- [R] help
Laura Clasemann
- [R] FW: help
Laura Clasemann
- [R] Delta method using numerical derivatives
Mark Clements
- [R] Transfer function observed vs predicted values graph problem
Matt Coe
- [R] CDF of Sample Quantile
Bentley Coffey
- [R] CDF of Sample Quantile
Bentley Coffey
- [R] CDF of Sample Quantile
Bentley Coffey
- [R] CDF of Sample Quantile
Bentley Coffey
- [R] Rexcel for mac
Clayton Coffman
- [R] How to use a value of an aboject in a line command?
Leandro Colli
- [R] multicore + xeon ?
Patrick Connolly
- [R] Rmpi; sample code not running, the slaves won't execute commands
Patrick Connolly
- [R] censoring symbols on survfit plot
Patrick Connolly
- [R] Legend outside the plot? xpd?
Matt Cooper
- [R] Legend outside the plot? xpd?
Matt Cooper
- [R] image() with a vector
Steven Cordwell
- [R] image() with a vector
Steven Cordwell
- [R] Ubuntu Maverick and revoIPC/doSMP
Costas
- [R] randomly generated binary matrix (with conditions)
Baptiste Coulmont
- [R] Problem with forward prediction using StructTS output
David Crary
- [R] Modeling a wind driven boat journey
Andrew Craven
- [R] MLE estimation
David Cross
- [R] predict and arima
Jose-Marcio Martins da Cruz
- [R] predict and arima
Jose-Marcio Martins da Cruz
- [R] Time unit in ts() and arima() functions
Jose-Marcio Martins da Cruz
- [R] Time unit in ts() and arima() functions
Jose-Marcio Martins da Cruz
- [R] calculate phase/amplitude of fourier transform function in R
Jose-Marcio Martins da Cruz
- [R] httpd-access.log parsing and graph construction.
Gábor Csárdi
- [R] highest and second highest value in row for each combination
Alain D.
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Finding non-normal distributions per row of data frame?
DB1984
- [R] Group rows by common ID and plot?
DB1984
- [R] Group rows by common ID and plot?
DB1984
- [R] Group rows by common ID and plot?
DB1984
- [R] Group rows by common ID and plot?
DB1984
- [R] help - "the condition has length > 1 and only the first element will be used"
Jonathan P Daily
- [R] CDF of Sample Quantile
Jonathan P Daily
- [R] R script HELP!
Jonathan P Daily
- [R] R script HELP!
Jonathan P Daily
- [R] Using string to call/manipulate an object
Jonathan P Daily
- [R] Running code sequentially from separate scripts (but not functions)
Jonathan P Daily
- [R] create dummy variables by for loop
Jonathan P Daily
- [R] Variable names AS variable names?
Jonathan P Daily
- [R] Help need to define method of an s4 class
Megh Dal
- [R] String manipulation
Megh Dal
- [R] String manipulation
Megh Dal
- [R] boot.ci error with large data sets
Lars Dalby
- [R] R 2.12.2 scheduled for February 25
Peter Dalgaard
- [R] R 2.12.2 is released
Peter Dalgaard
- [R] How to change size of xlab inplot?
Henrique Dallazuanna
- [R] sum the values in a vector as a complete number
Henrique Dallazuanna
- [R] Subset of Data Frame using the date
Henrique Dallazuanna
- [R] Problems with sample means and standard deviations
Henrique Dallazuanna
- [R] R string help
Henrique Dallazuanna
- [R] reshape data, adding rows to dataframe
Henrique Dallazuanna
- [R] String to Matrix
Henrique Dallazuanna
- [R] Significant codes in mtable
Henrique Dallazuanna
- [R] Efficient way to determine if a data frame has missing observations
Henrique Dallazuanna
- [R] Flexibly Retrieving Objects with an Index
Henrique Dallazuanna
- [R] get caller's name
Henrique Dallazuanna
- [R] R-help
Henrique Dallazuanna
- [R] Apply parameters to a function from a list
Henrique Dallazuanna
- [R] lapply, strsplit, and list elements
Henrique Dallazuanna
- [R] Question on sapply
Henrique Dallazuanna
- [R] extracting characters from string
Henrique Dallazuanna
- [R] extracting characters from string
Henrique Dallazuanna
- [R] Count factor if
Henrique Dallazuanna
- [R] regex
Henrique Dallazuanna
- [R] which functions are being debugged?
Henrique Dallazuanna
- [R] Find and replace all the elements in a data frame
Henrique Dallazuanna
- [R] How to change dataframe to tables
Henrique Dallazuanna
- [R] naming vectors
Henrique Dallazuanna
- [R] list multiplied by a factor / mapply
Henrique Dallazuanna
- [R] reshaping list into a contingency table
Henrique Dallazuanna
- [R] Delete Comment Lines from SQL String as a Vector
Mai Dang
- [R] QuadTree
Jaimin Dave
- [R] Latent Class Logit Models in discrete choice experiments
Sebastián Daza
- [R] grey scale graphs
Sebastián Daza
- [R] very basic HLM question
Sebastián Daza
- [R] very basic HLM question
Sebastián Daza
- [R] id number by group and correlative
Sebastián Daza
- [R] "aggregate" in R
Sebastián Daza
- [R] Generate multivariate normal data with a random correlation matrix
Rick DeShon
- [R] Generate multivariate normal data with a random correlation matrix
Rick DeShon
- [R] Generate multivariate normal data with a random correlation matrix
Rick DeShon
- [R] Gaps in plotting temporal data.
Christos Delivorias
- [R] (no subject)
Den
- [R] exact logistic regression
Den
- [R] exact logistic regression
Den
- [R] Applying multiple functions to one object
Den
- [R] exact logistic regression
Den
- [R] var:covariance matrix from glm using logit function
Christopher Dennis
- [R] Equivalent of log file in R?
Tatyana Deryugina
- [R] Equivalent of log file in R?
Tatyana Deryugina
- [R] parallel bootstrap linear model on multicore mac
Anthony Dick
- [R] parallel bootstrap linear model on multicore mac (re-post)
Anthony Dick
- [R] Preparing dataset for glmnet: factors to dummies
Mark Difford
- [R] different results in MASS's mca and SAS's corresp
Mark Difford
- [R] FW: multivariate regression
Mark Difford
- [R] NPMC - replacement has 0 rows (multiple comparisons)
Mark Difford
- [R] Set size of plot: in pdf() or par() ?
Mark Difford
- [R] mlogit.data
Mark Difford
- [R] read.xls counts more rows than I really have in my Excel
Brian Diggs
- [R] dendrogram height in heatmaps
Divekar, Anagha
- [R] Rjdbc dbGetquery execution error
Hasan Diwan
- [R] RCurl HTTP Post ?
Hasan Diwan
- [R] RCurl HTTP Post ?
Hasan Diwan
- [R] RCurl Post
Hasan Diwan
- [R] SEM: question regarding how standard errors are calculated
Ned Dochtermann
- [R] SEM: question regarding how standard errors are calculated
Ned Dochtermann
- [R] Grouping by factors in R
Christopher R. Dolanc
- [R] Grouping by factors in R
Christopher R. Dolanc
- [R] means, SD's and tapply
Christopher R. Dolanc
- [R] use "summary"
Hongwei Dong
- [R] Sample function in R???
Hongwei Dong
- [R] identify an element in a column
Hongwei Dong
- [R] "aggregate" in R
Hongwei Dong
- [R] linear model lme4
Doran, Harold
- [R] selecting columns
Clayton Dorrity
- [R] Regression with many independent variables
Matthew Douglas
- [R] aggregate function - na.action
Matthew Dowle
- [R] using character vector as input argument to setkey (data.tablepakcage)
Matthew Dowle
- [R] aggregate function - na.action
Matthew Dowle
- [R] aggregate function - na.action
Matthew Dowle
- [R] Convert the output of by() to a data frame
Matthew Dowle
- [R] Transforming relational data
Matthew Dowle
- [R] boot.ci error with large data sets
Matthew Dowle
- [R] Transforming relational data
Matthew Dowle
- [R] Transforming relational data
Matthew Dowle
- [R] Transforming relational data
Matthew Dowle
- [R] Transforming relational data
Matthew Dowle
- [R] Arima contents
Downey, Patrick
- [R] Hierarchical Power Analysis
Downey, Patrick
- [R] can I use the output of a neural network as the fitness function of genetic algorithm?
Changbin Du
- [R] create dummy variables by for loop
Changbin Du
- [R] create dummy variables by for loop
Changbin Du
- [R] create dummy variables by for loop
Changbin Du
- [R] create dummy variables by for loop
Changbin Du
- [R] Repeaded sampling
Hui Du
- [R] speed up the code
Hui Du
- [R] R in different OS
Hui Du
- [R] R in different OS
Hui Du
- [R] getBM in biomaRt
Du, Ruofei
- [R] Parzen estimator of fractional degree of difference, d
Fologo Dubois
- [R] Parzen fractional degree of difference estimator
Fologo Dubois
- [R] Parzen fractional degree of differencing estimator
Fologo Dubois
- [R] Fortran and long integers
David Duffy
- [R] using the bootstrap method for latent class analysis
David Duffy
- [R] heatmap & cluster
Duke
- [R] set argument of a function by string variable
Duke
- [R] set argument of a function by string variable
Duke
- [R] lower.tri/upper.tri functions unable to make a matrix symmetric!
William Dunlap
- [R] Sorting a Data Frame by hybrid string / number key
William Dunlap
- [R] lapply, strsplit, and list elements
William Dunlap
- [R] get caller's name
William Dunlap
- [R] Loop to find dates whithin dates
William Dunlap
- [R] Loop to find dates whithin dates
William Dunlap
- [R] assign factor levels based on list
William Dunlap
- [R] modifynig some elements of a vector
William Dunlap
- [R] Help optimizing EMD::extrema()
William Dunlap
- [R] Help optimizing EMD::extrema()
William Dunlap
- [R] Help optimizing EMD::extrema()
William Dunlap
- [R] distance between consecutive points
William Dunlap
- [R] logsumexp function in R
William Dunlap
- [R] How to flag those iterations which yield a warning?
William Dunlap
- [R] How to delete rows with specific values on all columns(variables)?
William Dunlap
- [R] The L Word
William Dunlap
- [R] how to remove rows in which 2 or more observations are smaller than a given threshold?
William Dunlap
- [R] Error
William Dunlap
- [R] Indexing from two variables
Ross Dunne
- [R] multiple imputation manually
Daisy Englert Duursma
- [R] help - "the condition has length > 1 and only the first element will be used"
Bodnar Laszlo EB_HU
- [R] help - "the condition has length > 1 and only the first element will be used"
Bodnar Laszlo EB_HU
- [R] help - "the condition has length > 1 and only the first element will be used"
Bodnar Laszlo EB_HU
- [R] testing randomness of random number generators with student t-test?
Dirk Eddelbuettel
- [R] shade between two curves
Dirk Eddelbuettel
- [R] Avoiding two loops
Dirk Eddelbuettel
- [R] Help with integrating R and c/c++
Dirk Eddelbuettel
- [R] Error when modifying names of the object returned by get()
John Edwards
- [R] Weird error (special character) of read.table
John Edwards
- [R] Weird error (special character) of read.table
John Edwards
- [R] converting the string columns in a data.frame to factors?
John Edwards
- [R] dotchart {graphics} 2.11.1 vs. 2.12.1
Peter Ehlers
- [R] Average of several line plots
Peter Ehlers
- [R] how to read the "Sum Sq" - column from summary.aov()
Peter Ehlers
- [R] R Data Manipulation - Transposing Data by a Given Column, Like User_ID
Peter Ehlers
- [R] Finding non-normal distributions per row of data frame?
Peter Ehlers
- [R] Setting maximum value of the legend on an image.plot and animation
Peter Ehlers
- [R] anova() interpretation and error message
Peter Ehlers
- [R] Giving vector of colors to line in plots
Peter Ehlers
- [R] Confused
Peter Ehlers
- [R] Naive Bayes Issue - Can't Predict - Error is "Error in log(sapply(attribs...)
Peter Ehlers
- [R] "strange" behavior of panel.abline inside a for-loop
Peter Ehlers
- [R] help
Peter Ehlers
- [R] Hmisc errbar color
Peter Ehlers
- [R] Rioja package, creating transfer function, WA, "Error in FUN"
Peter Ehlers
- [R] Where can I download/install grDevices
Peter Ehlers
- [R] From numeric vector to string vector
Peter Ehlers
- [R] Recoding using the memisc package
Peter Ehlers
- [R] saturated model with a given umber of interaction effects
Peter Ehlers
- [R] Confidence interval
Peter Ehlers
- [R] autocorrelaltion function plots
Peter Ehlers
- [R] Bron-Kerbosch algorithm
Peter Ehlers
- [R] Query: Code needed for MLE f Gamma distribution
Peter Ehlers
- [R] help with aggregate()
Peter Ehlers
- [R] expected behavior when parsing lines with special characters
Peter Ehlers
- [R] boot.ci error with large data sets
Peter Ehlers
- [R] create a data frame with the given column names
Peter Ehlers
- [R] add text to abline
Peter Ehlers
- [R] confused by lapply
Peter Ehlers
- [R] removing lower and upper quantiles from an arry
Peter Ehlers
- [R] does range of values in array include a third value?
Peter Ehlers
- [R] segfault during example(svm)
Peter Ehlers
- [R] segfault during example(svm)
Peter Ehlers
- [R] cv.glmnet errors
Peter Ehlers
- [R] Variable length datafile import problem
Peter Ehlers
- [R] Hartley's table
Peter Ehlers
- [R] Sample function in R???
Peter Ehlers
- [R] reading simulations
Peter Ehlers
- [R] NPMC - replacement has 0 rows (multiple comparisons)
Peter Ehlers
- [R] Console output
Peter Ehlers
- [R] naming vectors
Peter Ehlers
- [R] [r] align xyplot
Peter Ehlers
- [R] nrow()
Peter Ehlers
- [R] linear regression and t-distribution
Peter Ehlers
- [R] question regarding basic stat question
Peter Ehlers
- [R] add repeated rows in data frame (without a loop)
Peter Ehlers
- [R] difference in pairs ?
Peter Ehlers
- [R] how can I connect paired points within lattice bwplot?
Peter Ehlers
- [R] Set size of plot: in pdf() or par() ?
Peter Ehlers
- [R] how to plot equalprobable error ellipse?
Peter Ehlers
- [R] Removing -Inf values from all the colums in a dataframe
Peter Ehlers
- [R] extract printed value from a function
Peter Ehlers
- [R] extract printed value from a function
Peter Ehlers
- [R] Fitting distributions with fitdistr
Peter Ehlers
- [R] Pulling p values
Peter Ehlers
- [R] plotmath: how to create a vector of expressions?
Peter Ehlers
- [R] dot chart adding group labels....HELP
Peter Ehlers
- [R] mlogit error
Peter Ehlers
- [R] add error bars in a plot
Gerrit Eichner
- [R] modifynig some elements of a vector
Eric Elguero
- [R] Writing R packages in an easier way?
S Ellison
- [R] Installation of packages
K. Elo
- [R] (no subject)
K. Elo
- [R] Plot
K. Elo
- [R] GLM, how to get an R2 to explain how much of data explained by one variable
Clare Embling
- [R] lm without intercept
Jay Emerson
- [R] Kolmogorov-smirnov test
Jay Emerson
- [R] Generalized Estimating Equations and a Reviewer Question I can’t answer
James Ewing
- [R] Optimal choice of the threshold u in Peak Over Threshold (POT) Approach
FMH
- [R] How to find points of intersection
FMH
- [R] How to find points of intersection between harmonic function and a line
FMH
- [R] How to find points of intersection between harmonic function and a line
FMH
- [R] How to find points of intersection between harmonic function and a line
FMH
- [R] as.Date
Valeri Fabio
- [R] as.Date
Valeri Fabio
- [R] as.Date
Valeri Fabio
- [R] nls
Abeer Fadda
- [R] ggplot2, 'se' variable in geom_errorbar's limits?
Eric Fail
- [R] ggplot2, 'se' variable in geom_errorbar's limits?
Eric Fail
- [R] ggplot2, 'se' variable in geom_errorbar's limits?
Eric Fail
- [R] ggplot2, 'se' variable in geom_errorbar's limits?
Eric Fail
- [R] Spatstat - envelope, Thomas process and Cramer-von Mises
Jeff Fang
- [R] How to detect the spatial point pattern with Thomas process based on pcf
Jeff Fang
- [R] Which function in R package "Spatstat" can help me to get the Cramer-von Mises statistic
Jeff Fang
- [R] Problem in simulating envelopes with R package "Spatstat"
Jeff Fang
- [R] negative binomial latent class regression in package flexmix
Carson Farmer
- [R] mixture models/latent class regression comparison
Carson Farmer
- [R] Generating uniformly distributed correlated data.
SÃ¸ren Faurby
- [R] Generating uniformly distributed correlated data.
SÃ¸ren Faurby
- [R] sem problem - did not converge
Felipe
- [R] help on stepfunction
Mauro Ferreira
- [R] How to group data by day
Michela Ferron
- [R] How to group data by day
Michela Ferron
- [R] Help with Help
John Filben
- [R] Large Datasets
John Filben
- [R] Axis positions
Filoche
- [R] Creating Boxpot with R within bash script
Fishel, Greg
- [R] merge, rbind, merge.zoo? adding new rows to existing data.frame
Ad Flan
- [R] expected behavior when parsing lines with special characters
Robert M. Flight
- [R] nlme correlation structure
Liliana Forzani
- [R] How to change labels in scatterplot?
John Fox
- [R] SEM: question regarding how standard errors are calculated
John Fox
- [R] R example code of Split-plot Manova
John Fox
- [R] sem problem - did not converge
John Fox
- [R] Species accumulation curves with differential sampling effort
Vanessa Francisco
- [R] Finding non-normal distributions per row of data frame?
Patrizio Frederic
- [R] for loop to merge .csvs
David Freedman
- [R] help with operations inside matrix
Frenando
- [R] Writing R packages in an easier way?
Michael Friendly
- [R] fit a distribution
Simone Gabbriellini
- [R] Optimization Question
Gabrielsen, Alexandros
- [R] spatial autocorrelation for data that are temporally pseudoreplicated
Gagic, Vasna
- [R] maximum likelihood classifier
Víctor Rodríguez Galiano
- [R] Failing to install {rggobi} on win-7 R 2.12.0
Tal Galili
- [R] When is *interactive* data visualization useful to use?
Tal Galili
- [R] Re. When is *interactive* data visualization useful to use?
Tal Galili
- [R] Regarding {KernSmooth} - Can a package on CRAN have non GPL copyrights?
Tal Galili
- [R] The L Word
Tal Galili
- [R] Interactive/Dynamic plots with R
Tal Galili
- [R] tricky (for me) merging of data
Tal Galili
- [R] multiple plots using a loop
Iain Gallagher
- [R] Pulling p values
Gallavan, Robert
- [R] txtProgressBar examples?
Laurent Gatto
- [R] Find peaks in dataset(x,y) and area for each peak
Laurent Gatto
- [R] GLM, how to get an R2 to explain how much of data explained by one variable?
Céline Geiser
- [R] Which glm "familiy" to choose with a skewed distribution of residuals, gaussian?
Céline Geiser
- [R] From SPSS Syntax to R code
Daróczi Gergely
- [R] Fiting a beta distribution in R
Daróczi Gergely
- [R] [R-pkgs] Update: googleVis 0.2.4 - Using the Google Visualisation API with R
Markus Gesmann
- [R] calculating means
Mike Gibson
- [R] multiple regression plane
Rosario Garcia Gil
- [R] linear regression and t-distribution
Rosario Garcia Gil
- [R] Prediction accuracy from Bagging with continuous data
Simon Gillings
- [R] Weights in bagged regression trees
Simon Gillings
- [R] tricky (for me) merging of data
Grant Gillis
- [R] strptime "March 14 2010" and NA?
Manuel Gimond
- [R] strptime "March 14 2010" and NA?
Manuel Gimond
- [R] Longitudinal Weights in PLM package
Millo Giovanni
- [R] Adjusting for autocorrelation in a panel model
Millo Giovanni
- [R] R: Adjusting for autocorrelation in a panel model
Millo Giovanni
- [R] Error in solve.default(inf, tol = tol.solve) :
Marie-Line Glaesener
- [R] plot numerous functions in one figure with different values of x per function
Gloria_M
- [R] Fortran and long integers
Earl F Glynn
- [R] packages that were removed from the CRAN repository
Pavel Goldstein
- [R] ERGM + Anova
Roger Gomes
- [R] ERGM + Anova
Roger Gomes
- [R] random sequences for rnorm and runif
Matthias Gondan
- [R] Indexing from two variables
Sarah Goslee
- [R] cancel "hclust" at bottom of dendrogram plot
Sarah Goslee
- [R] shade between two curves
Sarah Goslee
- [R] subscription
Sarah Goslee
- [R] take my name from the list
Sarah Goslee
- [R] creating NAs for some values only
Sarah Goslee
- [R] Removing elements from a vector matching a criteria, BUG in which() function
Sarah Goslee
- [R] How can I slightly offset plots?
Sarah Goslee
- [R] id number by group and correlative
Sarah Goslee
- [R] Find and replace all the elements in a data frame
Sarah Goslee
- [R] Line spacing in graphics
Sarah Goslee
- [R] Generating uniformly distributed correlated data.
Sarah Goslee
- [R] problem in for loop
Sarah Goslee
- [R] combining two columns into one column despite NAs
Sarah Goslee
- [R] preventing repeat in "paste"
Sarah Goslee
- [R] Wired behavior of a 2-by-2 matrix indicies
Sarah Goslee
- [R] legend: height of entries
Sarah Goslee
- [R] Creating new variables. How do you get them into a data frame?
Sarah Goslee
- [R] tapply output as a dataframe
Graves, Gregory
- [R] tapply output as a dataframe
Graves, Gregory
- [R] tapply output as a dataframe
Graves, Gregory
- [R] Acf of Frima
Spencer Graves
- [R] always about positive definite matrix
Spencer Graves
- [R] precision of gamma function
Spencer Graves
- [R] Writing R packages in an easier way?
Spencer Graves
- [R] Writing R packages in an easier way?
Spencer Graves
- [R] Writing R packages in an easier way?
Spencer Graves
- [R] logsumexp function in R
Spencer Graves
- [R] Dependency on R-Forge Package
Spencer Graves
- [R] Generating uniformly distributed correlated data.
Spencer Graves
- [R] Equivalent of log file in R?
Spencer Graves
- [R] How to Plot Two Curves Into One Page
Edwin Groot
- [R] R string help
Gabor Grothendieck
- [R] tapply output as a dataframe
Gabor Grothendieck
- [R] R Data Manipulation - Transposing Data by a Given Column, Like User_ID
Gabor Grothendieck
- [R] Rexcel for mac
Gabor Grothendieck
- [R] Importing dates from SPSS file
Gabor Grothendieck
- [R] lapply, strsplit, and list elements
Gabor Grothendieck
- [R] Extract number from string
Gabor Grothendieck
- [R] question mle again
Gabor Grothendieck
- [R] partial evaluation of a function with several arguments
Gabor Grothendieck
- [R] Interactions in a nls model
Gabor Grothendieck
- [R] Interactions in a nls model
Gabor Grothendieck
- [R] merge, rbind, merge.zoo? adding new rows to existing data.frame
Gabor Grothendieck
- [R] Interactions in a nls model
Gabor Grothendieck
- [R] Problem with xlsx package
Gabor Grothendieck
- [R] rjdbc identifier.quote
Gabor Grothendieck
- [R] rjdbc identifier.quote
Gabor Grothendieck
- [R] Problem with xlsx package
Gabor Grothendieck
- [R] tzone and DST
Gabor Grothendieck
- [R] Creating a ragged array
Gabor Grothendieck
- [R] Writing R packages in an easier way?
Gabor Grothendieck
- [R] Time unit in ts() and arima() functions
Gabor Grothendieck
- [R] out of sample forecast
Gabor Grothendieck
- [R] String manipulation
Gabor Grothendieck
- [R] String manipulation
Gabor Grothendieck
- [R] Regular Expression
Gabor Grothendieck
- [R] leap years in temporal series command ts
Gabor Grothendieck
- [R] string parsing
Gabor Grothendieck
- [R] error with demo in gsubfn on Mac; Re: string parsing
Gabor Grothendieck
- [R] error with demo in gsubfn on Mac; Re: string parsing
Gabor Grothendieck
- [R] leap years in temporal series command ts
Gabor Grothendieck
- [R] Rjdbc dbGetquery execution error
Gabor Grothendieck
- [R] Linear regressions: producing multiple outputs
Gabor Grothendieck
- [R] summing 15 minute precip data to daily
Gabor Grothendieck
- [R] Joiny probability with R
Gabor Grothendieck
- [R] Seeking help in Package development
Gabor Grothendieck
- [R] Seeking help in Package development
Gabor Grothendieck
- [R] Seeking help in Package development
Gabor Grothendieck
- [R] concatenate vector after strsplit()
Gabor Grothendieck
- [R] multiple plots using a loop
Gabor Grothendieck
- [R] Transforming relational data
Gabor Grothendieck
- [R] Using string to call/manipulate an object
Gabor Grothendieck
- [R] Transforming relational data
Gabor Grothendieck
- [R] Plotting two time series with different frequencies
Gabor Grothendieck
- [R] Substituting inside expression
Gabor Grothendieck
- [R] Accessing sub diagonals / spdiag in R ?
Gabor Grothendieck
- [R] preventing repeat in "paste"
Gabor Grothendieck
- [R] Using uniroot() with output from deriv() or D()
Gabor Grothendieck
- [R] Substituting inside expression
Gabor Grothendieck
- [R] VECM - GARCH using maxLik()
Philipp Grueber
- [R] VECM - GARCH using maxLik()
Philipp Grueber
- [R] Reproducibility issue in gbm (32 vs 64 bit)
Guelman, Leo
- [R] prevent export of specific functions in NAMESPACE
Rajarshi Guha
- [R] Recuperate Spectrum() amplitude
Marie Guillot
- [R] "Matrix' with Functions
Bert Gunter
- [R] delete rows
Bert Gunter
- [R] question mle again
Bert Gunter
- [R] Interactions in a nls model
Bert Gunter
- [R] Two Factors and a Numeric Variable in a Plot
Bert Gunter
- [R] Removing Outliers Function
Bert Gunter
- [R] About classification methods.
Bert Gunter
- [R] linear models with factors
Bert Gunter
- [R] creating NAs for some values only
Bert Gunter
- [R] ERGM + Anova
Bert Gunter
- [R] calculating means
Bert Gunter
- [R] OT: R Square Help (this debate again, i know!) and The Experimental Unit
Bert Gunter
- [R] nls
Bert Gunter
- [R] ANOVA and Pseudoreplication in R
Bert Gunter
- [R] BFGS versus L-BFGS-B
Bert Gunter
- [R] BFGS versus L-BFGS-B
Bert Gunter
- [R] [R-sig-ME] Fwd: Re: ANOVA and Pseudoreplication in R
Bert Gunter
- [R] Hello!
Bert Gunter
- [R] replacing missing values with row average
Bert Gunter
- [R] nls not solving
Bert Gunter
- [R] delete a row in dataframe w/o changing indexing
Nicolas Gutierrez
- [R] add repeated rows in data frame (without a loop)
Nicolas Gutierrez
- [R] add repeated rows in data frame (without a loop)
Nicolas Gutierrez
- [R] sum data from data.frame in a matrix
Nicolas Gutierrez
- [R] Fwd: Re: sum data from data.frame in a matrix
Nicolas Gutierrez
- [R] data.frame operations
Nicolas Gutierrez
- [R] substract 2 data.frames
Nicolas Gutierrez
- [R] substract 2 data.frames
Nicolas Gutierrez
- [R] sub setting data.frame
Nicolas Gutierrez
- [R] sub setting data.frame
Nicolas Gutierrez
- [R] unequally spaced factor levels orthogonal polynomial contrasts coefficients trend analysis
RICHARD M. HEIBERGER
- [R] interpret significance from the contr.poly() function
RICHARD M. HEIBERGER
- [R] "Matrix' with Functions
RICHARD M. HEIBERGER
- [R] Perform one-way ANOVA using standard deviation and mean
RICHARD M. HEIBERGER
- [R] System of related regression equations
Michael Haenlein
- [R] R Crash -- R Gui crashes during MCMC iteration
Haillie
- [R] Setting Lambda constraints for MCMC ordinal model
Haillie
- [R] [R-pkgs] ascii package updated
David Hajage
- [R] which multivariate regression?
Andrew Halford
- [R] error in optim, within polr(): "initial value in 'vmmin' is not finite"
Ben Haller
- [R] Evaluating model fits for ordinal multinomial regressions with polr()
Ben Haller
- [R] multi process support in R
Ben Haller
- [R] error in optim, within polr(): "initial value in 'vmmin' is not finite"
Ben Haller
- [R] Positive Definite Matrix
Kjetil Halvorsen
- [R] Simulation of Multivariate Fractional Gaussian Noise and Fractional Brownian Motion
Kjetil Halvorsen
- [R] Bron-Kerbosch algorithm
Kjetil Halvorsen
- [R] A Math question
Kjetil Halvorsen
- [R] Generating uniformly distributed correlated data.
Kjetil Halvorsen
- [R] QuadTree
Kjetil Halvorsen
- [R] linear regression and t-distribution
Kjetil Halvorsen
- [R] formal concept analysis in R?
Kjetil Halvorsen
- [R] Parzen fractional degree of differencing estimator
Kjetil Halvorsen
- [R] I have a Quick question about biometics
William Hammack
- [R] Manipulating XTS data
Greg Hanley
- [R] GWAF package: lme.batch.imputed(): object 'kmat' not found
Juliet Hannah
- [R] series of boxplots
Juliet Hannah
- [R] covar
Juliet Hannah
- [R] Function to
Bryan Hanson
- [R] Function to locate points in 3d octants or points on two axes
Bryan Hanson
- [R] Function to locate points in 3d octants or points on two axes
Bryan Hanson
- [R] General Solution to Drawing a Spline Curve in 3d?
Bryan Hanson
- [R] Function to locate points in 3d octants or points on twoaxes
Bryan Hanson
- [R] question regarding basic stat question
Bryan Hanson
- [R] The L Word
Bryan Hanson
- [R] Confused
(Ted Harding)
- [R] read.xls counts more rows than I really have in my Excel
(Ted Harding)
- [R] A Math question
(Ted Harding)
- [R] quick question about binary data
(Ted Harding)
- [R] sprintf does not print
(Ted Harding)
- [R] Means
(Ted Harding)
- [R] Joiny probability with R
(Ted Harding)
- [R] Console output
(Ted Harding)
- [R] Console output
(Ted Harding)
- [R] Generating uniformly distributed correlated data.
(Ted Harding)
- [R] Generating uniformly distributed correlated data.
(Ted Harding)
- [R] Problems using unique function and !duplicated
(Ted Harding)
- [R] lapply, strsplit, and list elements
Dick Harray
- [R] Preparing dataset for glmnet: factors to dummies
Frank Harrell
- [R] Optimal Y>=q cutoff after logistic regression
Frank Harrell
- [R] [R-pkgs] New version of rms package on CRAN
Frank Harrell
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
Frank Harrell
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
Frank Harrell
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
Frank Harrell
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
Frank Harrell
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
Frank Harrell
- [R] tansformation of variables in cph from rms package
Frank Harrell
- [R] Forced inclusion of varaibles in validate command as well as step
Frank Harrell
- [R] tzone and DST
Bill Harris
- [R] tzone and DST
Bill Harris
- [R] question regarding basic stat question
Daniel Harris
- [R] question regarding basic stat question
Daniel Harris
- [R] question regarding basic stat question
Daniel Harris
- [R] uniroot
Berend Hasselman
- [R] Fortran and long integers
Berend Hasselman
- [R] Fortran and long integers
Berend Hasselman
- [R] Fortran and long integers
Berend Hasselman
- [R] Ggplot: free x-scales in a facet-grid
Strategische Analyse CSD Hasselt
- [R] Ggplot: free x-scales in a facet-grid
Strategische Analyse CSD Hasselt
- [R] manipulate dataframe
Patrick Hausmann
- [R] list multiplied by a factor / mapply
Patrick Hausmann
- [R] autocorrelaltion function plots
Fangyi He
- [R] invalid type (list) for variable
Michael Hecker
- [R] invalid type (list) for variable
Michael Hecker
- [R] Finding non-ASCII characters in R code using R
Mark Heckmann
- [R] drawing from one cell to another using layout() - possible?
Mark Heckmann
- [R] formal concept analysis in R?
Mark Heckmann
- [R] Problem with writing a file in UTF-8
David Heffernan
- [R] Testing for empty result of which
Richard M. Heiberger
- [R] distance between consecutive points
Richard M. Heiberger
- [R] Error running LME model
Christina Hemphill
- [R] mixture models/latent class regression comparison
Christian Hennig
- [R] fast optimization routines in R
Arne Henningsen
- [R] VECM - GARCH using maxLik()
Arne Henningsen
- [R] VECM - GARCH using maxLik()
Arne Henningsen
- [R] setIs and setAs
Erin Hodgess
- [R] question about generics
Erin Hodgess
- [R] help files
Erin Hodgess
- [R] Extract a slot value from a 'SpatialPolygons' class object
Xavier Hoenner
- [R] "strange" behavior of panel.abline inside a for-loop
Marius Hofert
- [R] "strange" behavior of panel.abline inside a for-loop
Marius Hofert
- [R] "strange" behavior of panel.abline inside a for-loop
Marius Hofert
- [R] "strange" behavior of panel.abline inside a for-loop
Marius Hofert
- [R] plotmath: how to create a vector of expressions?
Marius Hofert
- [R] plotmath: how to create a vector of expressions?
Marius Hofert
- [R] Bwplot with dendrogram to indicate significant differences
Michael Hoffman
- [R] censReg or tobit: testing for assumptions in R?
E Hofstadler
- [R] censReg or tobit: testing for assumptions in R?
E Hofstadler
- [R] Boundaries of R
Michael Holt
- [R] Fund style categorizing
Jim Holtman
- [R] Legend outside the plot? xpd?
Jim Holtman
- [R] speed up process
Jim Holtman
- [R] When is *interactive* data visualization useful to use?
Tom Hopper
- [R] Average of several line plots
Eduardo de Oliveira Horta
- [R] Defining functions inside loops
Eduardo de Oliveira Horta
- [R] Defining functions inside loops
Eduardo de Oliveira Horta
- [R] Defining functions inside loops
Eduardo de Oliveira Horta
- [R] Building an array from matrix blocks
Eduardo de Oliveira Horta
- [R] Building an array from matrix blocks
Eduardo de Oliveira Horta
- [R] Plotting a functional time series
Eduardo de Oliveira Horta
- [R] Plotting a functional time series
Eduardo de Oliveira Horta
- [R] Plotting a functional time series
Eduardo de Oliveira Horta
- [R] read.table error
Hosack, Michael
- [R] Conditional sampling
Hosack, Michael
- [R] Data frame sampling
Hosack, Michael
- [R] Generating uniformly distributed correlated data.
Larry Hotchkiss
- [R] missing values in party::ctree
Torsten Hothorn
- [R] assign factor levels based on list
Tim Howard
- [R] assign factor levels based on list
Tim Howard
- [R] Revolution Analytics reading SAS datasets
Chao(Charlie) Huang
- [R] Revolution Analytics reading SAS datasets
Chao(Charlie) Huang
- [R] A very basic line-plot question
Jinyan Huang
- [R] substract 2 data.frames
Jinyan Huang
- [R] Data manipulation
Johannes Huesing
- [R] Applying multiple functions to one object
Karl Ove Hufthammer
- [R] Applying multiple functions to one object
Karl Ove Hufthammer
- [R] how to learn more from R
Karl Ove Hufthammer
- [R] Frequency plot --- stacked symbols
Karl Ove Hufthammer
- [R] "strange" behavior of panel.abline inside a for-loop
Karl Ove Hufthammer
- [R] please hep in uniform distribution
Karl Ove Hufthammer
- [R] Applying multiple functions to one object
Karl Ove Hufthammer
- [R] Segfaults of eigen
Karl Ove Hufthammer
- [R] Subset according to groups NA proportion within specific variables
Karl Ove Hufthammer
- [R] Segfaults of eigen with blas-atlas at x86_64-pc-linux-gnu systems
Karl Ove Hufthammer
- [R] quick question about binary data
Jonathan Hughes
- [R] How can I slightly offset plots?
Carly Huitema
- [R] Over-constrained? gamma mixtures using R: mix{mixdist}
Roger Humphry
- [R] Matching patients
Bill Hyman
- [R] Matching patients
Bill Hyman
- [R] Strange result from sort: sort(c("aa", "ff")) gives "ff" "aa" with R.2.12.1 on windows 7
Søren Højsgaard
- [R] How to delete rows with specific values on all columns (variables)?
IgnacioQM
- [R] Measuring correlations in repeated measures data
Brant Inman
- [R] Measuring correlations in repeated measures data
Brant Inman
- [R] Kernel and Machine Learning
Lorenzo Isella
- [R] Categorical Variables and Machine Learning
Lorenzo Isella
- [R] RGtk2 on Debian Testing
Lorenzo Isella
- [R] RGtk2 on Debian Testing
Lorenzo Isella
- [R] Problem with Mclust
Lorenzo Isella
- [R] Visualizing Points on a Sphere
Lorenzo Isella
- [R] sum the values in a vector as a complete number
Erik Iverson
- [R] (no subject)
Erik Iverson
- [R] Merging by factor variables
Erik Iverson
- [R] Efficient way to determine if a data frame has missing observations
Erik Iverson
- [R] Expected behavior of as.character ??
Erik Iverson
- [R] How to properly use a generated test string as a name?
Erik Iverson
- [R] merge multiple .csv files
Erik Iverson
- [R] Sweave doesn't hand on width of special characters of Computer Modern fonts to LaTeX
Erik Iverson
- [R] Populate a list / recursively set list values to NA
Erik Iverson
- [R] nrow()
Erik Iverson
- [R] nrow()
Erik Iverson
- [R] identify an element in a column
Erik Iverson
- [R] The L Word
Erik Iverson
- [R] converting the string columns in a data.frame to factors?
Erik Iverson
- [R] Gompert-Makeham and Siler models
Sarunas J
- [R] help needed for strptime "000000" !
JESSICA
- [R] Unbalanced Mixed Linear Models With Nested Stratum
JaFF
- [R] Unbalanced Mixed Linear Models With Nested Stratum
JaFF
- [R] Unbalanced Mixed Linear Models With Nested Stratum
JaFF
- [R] Scatterplot Question
Surrey Jackson
- [R] Sweave doesn't hand on width of special characters of Computer Modern fonts to LaTeX
Julia Jacobson
- [R] Fitting a model with an offset in bigglm
Richard Jacques
- [R] Fitting a model with an offset in bigglm
Richard Jacques
- [R] Apply Function To Each Row of Matrix
Stuart Jaffe
- [R] Write File to Shared Drive
Stuart Jaffe
- [R] lm without intercept
Jan
- [R] lm without intercept
Jan
- [R] lm without intercept
Jan
- [R] (no subject)
Jannis
- [R] how to overlay a map of US on image plot
Jannis
- [R] xyplot text sizing
Jannis
- [R] Using filled.contour and contour functions together
Jannis
- [R] how to create normalized pdf plot?
Jannis
- [R] retrieving partial residuals of gam fit (mgcv)
Jannis
- [R] command history in slave mode
Jannis
- [R] barplot, different color for shading lines and bar
Jannis
- [R] "aggregate" in R
Jannis
- [R] building zipped package with windows
Jannis
- [R] building zipped package with windows
Jannis
- [R] building zipped package with windows
Jannis
- [R] Error: address 0x6951c20, cause 'memory not mapped'
Jannis
- [R] invalid type (list) for variable
Jannis
- [R] changing origin and plotting complex graphs
Jannis
- [R] dot chart adding group labels....HELP
Jannis
- [R] plot data frame
Jannis
- [R] plotting, graph, everything
Jannis
- [R] Shared nearest neighbor (SNN) clustering algorithm implementation?
Jay
- [R] Fuzzy Discriminant Analysis (DA)
Jay
- [R] kohonen: "Argument data should be numeric"
Jay
- [R] Help with one of "those" apply functions
Robin Jeffries
- [R] Help with one of "those" apply functions
Robin Jeffries
- [R] hdf5 library install issue
Jerome
- [R] A question on Duplicating
Keith Jewell
- [R] extract printed value from a function
Keith Jewell
- [R] Add different types of legend: line and points
Shiguo Jiang
- [R] Add different types of legend: line and points
Shiguo Jiang
- [R] R string help
Yan Jiao
- [R] (no subject)
Yan Jiao
- [R] extracting characters from string
Yan Jiao
- [R] Bron-Kerbosch algorithm
Yan Jiao
- [R] output selectively change the font
Yan Jiao
- [R] debugging
Yan Jiao
- [R] about prediction with a factor
Zhao Jin
- [R] Rserve
Joel
- [R] Rserve
Joel
- [R] Hidden variables
Joel
- [R] Hidden environment
Joel
- [R] RMySQL, cant find MySQL
Joel
- [R] Confused
Joel
- [R] saving plots
Joel
- [R] Problem with package SNOW on MacOS X 10.5.5
Joh.annes
- [R] From SPSS Syntax to R code
John
- [R] very basic HLM question
Paul Johnson
- [R] different results in MASS's mca and SAS's corresp
Paul Johnson
- [R] boostrap an nls regression
Paul Johnson
- [R] how to order POSIXt objects ?
JonC
- [R] Problems using unique function and !duplicated
JonC
- [R] Applying 'cbind/rbind' among different list object
B. Jonathan B. Jonathan
- [R] Test for equivalence
Albyn Jones
- [R] Test for equivalence
Albyn Jones
- [R] Counter in a For Loop - Efficiency Issue
Bart Joosen
- [R] problem with D(COM) Server
Bart Joosen
- [R] Why my package is not being generated?
Bart Joosen
- [R] Problem with xlsx package
Nikhil Joshi
- [R] Problem with xlsx package
Nikhil Joshi
- [R] Help with poLCA
David Joubert
- [R] Using merge
Ronaldo Reis Junior
- [R] Using merge
Ronaldo Reis Junior
- [R] Read a similarity matrix from excel
George Kakarontzas
- [R] Read a similarity matrix from excel
George Kakarontzas
- [R] unable to access index for repository
Kalicin, Sarah
- [R] Error Running TinnR with R
Kalle
- [R] Variable length datafile import problem
John Kane
- [R] Fw: RE: Variable length datafile import problem
John Kane
- [R] Variable length datafile import problem
John Kane
- [R] Console output
John Kane
- [R] Calculate a mean for several months for several years
John Kane
- [R] Transform a dataset from long to wide using reshape2
John Kane
- [R] Transform a dataset from long to wide using reshape2
John Kane
- [R] plot3d, color points by group
Kari
- [R] NPMC - replacement has 0 rows (multiple comparisons)
Karmatose
- [R] recode according to specific sequence of characters within a string variable
Denis Kazakiewicz
- [R] exact logistic regression
Denis Kazakiewicz
- [R] exact logistic regression
Denis Kazakiewicz
- [R] exact logistic regression
Denis Kazakiewicz
- [R] aggregate function - na.action
Denis Kazakiewicz
- [R] Just another pattern matching / indexing question
Denis Kazakiewicz
- [R] which multivariate regression?
Denis Kazakiewicz
- [R] accuracy of measurements
Denis Kazakiewicz
- [R] accuracy of measurements
Denis Kazakiewicz
- [R] MCMCpack combining chains
Alan Kelly
- [R] MCMCpack combining chains
Alan Kelly
- [R] Adjusting for autocorrelation in a panel model
David Kennedy
- [R] Adjusting for autocorrelation in a panel model
David Kennedy
- [R] Question on sapply
Khanvilkar, Shashank
- [R] Question on sapply
Khanvilkar, Shashank
- [R] Question on sapply
Khanvilkar, Shashank
- [R] cforest() and missing values (party package)
Florian Kiefer
- [R] How to get the variables used in stepwise logistic regression?
Soyeon Kim
- [R] How to get the variables used in stepwise logistic regression?
Soyeon Kim
- [R] sourcing a linux file with "system"
David Kirkby
- [R] Need Assistance in Stacked Area plot
Kishorenalluri
- [R] <environment: 0x000000000734f888> in object of class formula
Aviad Klein
- [R] problem in plotting numeric x by POSIXt class with lattice
Aviad Klein
- [R] How to get warning about implicit factor to integer coercion?
WB Kloke
- [R] How to get warning about implicit factor to integer coercion? Example.
WB Kloke
- [R] How to get warning about implicit factor to integer coercion?
WB Kloke
- [R] Keep date, strip time?
Mark Knecht
- [R] Keep date, strip time?
Mark Knecht
- [R] Keep date, strip time?
Mark Knecht
- [R] Iterate over a list of input files?
Mark Knecht
- [R] How to properly use a generated test string as a name?
Mark Knecht
- [R] How to properly use a generated test string as a name?
Mark Knecht
- [R] Matrix Help
Mark Knecht
- [R] Hello!
Mark Knecht
- [R] better way to iterate matrix multiplication?
Jonathan Knibb
- [R] reading a matlab file
Ken Knoblauch
- [R] how to incorporate prior base probabilities into binomial glmm
Ken Knoblauch
- [R] Modifying a package name / Build from sources (rpart)
Simon Knos
- [R] Modifying a package name / Build from sources (rpart)
Simon Knos
- [R] Package distr and define your own distribution
Dr. Matthias Kohl
- [R] Defining functions inside loops
Dr. Matthias Kohl
- [R] Comparing decimal numbers
Stephan Kolassa
- [R] mapply question (?)
Kenn Konstabel
- [R] Odp: Loop to mapply. Error
Kenn Konstabel
- [R] Running out of memory when importing SPSS files
Kenn Konstabel
- [R] BMS package and leading minor problems
Jukka Koskela
- [R] lmer, MCMCsamp and ranef samples?
Jukka Koskela
- [R] Removing elements from a vector matching a criteria, BUG in which() function
Rumen Kostadinov
- [R] Removing elements from a vector matching a criteria, BUG in which() function
Rumen Kostadinov
- [R] barplot with errorbars
Aldi Kraja
- [R] reading a matlab file
Krijnen WP, Wim
- [R] fit two-parameter lognormal distribution, l-moments
Tonja Krueger
- [R] How to change size of xlab inplot?
Rainer M Krug
- [R] SOLVED: How to change size of xlab inplot?
Rainer M Krug
- [R] sensitivity analysis with external simulation model - decoupling in package "sensitivity" or alternative?
Rainer M Krug
- [R] "matrix is not of full rank" error in package tgp
Rainer M Krug
- [R] When is *interactive* data visualization useful to use?
Rainer M Krug
- [R] When is *interactive* data visualization useful to use?
Rainer M Krug
- [R] monitor variable change
Rainer M Krug
- [R] monitor variable change
Rainer M Krug
- [R] monitor variable change
Rainer M Krug
- [R] monitor variable change
Rainer M Krug
- [R] monitor variable change
Rainer M Krug
- [R] problem installing R in Ubuntu 10.04 -HELP
Rainer M Krug
- [R] problem installing R in Ubuntu 10.04 -HELP
Rainer M Krug
- [R] debugging
Rainer M Krug
- [R] caret::train() and ctree()
Max Kuhn
- [R] Random Forest & Cross Validation
Max Kuhn
- [R] ROC from R-SVM?
Max Kuhn
- [R] Unusual slowing of R matrix multiplication version 2.12.1 (2010-10-15) vs 2.12.0
Joseph Kunkel
- [R] help
Wacek Kusnierczyk
- [R] help
Waclaw Kusnierczyk
- [R] "each" argument in rep (Bug?)
Waclaw Kusnierczyk
- [R] Source code of rnorm, where can I find it?
Waclaw Kusnierczyk
- [R] Creating covariance matrices for simple and complex factor structure
LOUDERMILK, BRANDON
- [R] comparing proportions
Robert A LaBudde
- [R] comparing proportions
Robert A LaBudde
- [R] comparing proportions
Robert A LaBudde
- [R] [R-sig-ME] Fwd: Re: ANOVA and Pseudoreplication in R
Robert A LaBudde
- [R] help with aggregate()
Jan van der Laan
- [R] monitor variable change
Jan van der Laan
- [R] RGtk2 on Debian Testing
Jan van der Laan
- [R] RGtk2 on Debian Testing
Jan van der Laan
- [R] Multi-response MCMCglmm (gaussian and zapoisson)
Susanne Lachmuth
- [R] VAR with HAC
Marta Lachowska
- [R] VAR with HAC
Marta Lachowska
- [R] sampling
Mohamed Lajnef
- [R] removing lower and upper quantiles from an arry
Mohamed Lajnef
- [R] removing lower and upper quantiles from an arry
Mohamed Lajnef
- [R] darcs patch: Apply on data frame
Mohamed Lajnef
- [R] barplot with errorbars
Mohamed Lajnef
- [R] nrow()
Mohamed Lajnef
- [R] Plot confidence intervals
Mohamed Lajnef
- [R] MLE estimation
Mark Lamias
- [R] Use of panel.segments
Lancaster, Vicki
- [R] RCurl HTTP Post ?
Duncan Temple Lang
- [R] how to check if an attribute exists
Peter Langfelder
- [R] Fortran and long integers
Peter Langfelder
- [R] Fortran and long integers
Peter Langfelder
- [R] Plot where points are treatment letter
Peter Langfelder
- [R] Prediction accuracy from Bagging with continuous data
Peter Langfelder
- [R] expected behavior when parsing lines with special characters
Peter Langfelder
- [R] Write File to Shared Drive
Peter Langfelder
- [R] Write File to Shared Drive
Peter Langfelder
- [R] image() with a vector
Peter Langfelder
- [R] Line spacing in graphics
Peter Langfelder
- [R] Line spacing in graphics
Peter Langfelder
- [R] Generating uniformly distributed correlated data.
Peter Langfelder
- [R] set argument of a function by string variable
Peter Langfelder
- [R] Boxplot for X Vs Y variable grouped by ID
Shankar Lanke
- [R] please help-DTK package
Lathouri, Maria
- [R] add error bars in a plot
Lathouri, Maria
- [R] barplot with errorbars
Lathouri, Maria
- [R] Failing to install {rggobi} on win-7 R 2.12.0
Michael Lawrence
- [R] [R-pkgs] ez version 3.0
Mike Lawrence
- [R] Help optimizing EMD::extrema()
Mike Lawrence
- [R] Help optimizing EMD::extrema()
Mike Lawrence
- [R] "Matrix' with Functions
Samuel Le
- [R] text file problem-Help needed
Samuel Le
- [R] circular
Bobby Lee
- [R] Changing the points in a circular plot
Bobby Lee
- [R] Help!!! from R beginner
Tae-Jin Lee
- [R] Fwd: Help!!! from R beginner
Tae-Jin Lee
- [R] Help!!! from R beginner
Tae-Jin Lee
- [R] least significant difference error bars
Jim Lemon
- [R] Adding axes label to image
Jim Lemon
- [R] beanplot
Jim Lemon
- [R] Giving vector of colors to line in plots
Jim Lemon
- [R] Image to plot
Jim Lemon
- [R] color2d.maplot error
Jim Lemon
- [R] Image to plot
Jim Lemon
- [R] Plot colour according to column
Jim Lemon
- [R] Plot colour according to column
Jim Lemon
- [R] Removing Outliers Function
Jim Lemon
- [R] Axis positions
Jim Lemon
- [R] color.scale error
Jim Lemon
- [R] need tick marks by 10s or 20s up to 200 on x axis
Jim Lemon
- [R] clustered bar chart help
Jim Lemon
- [R] breaks/bins question
Jim Lemon
- [R] (no subject)
Jim Lemon
- [R] if statements on vectors
Jim Lemon
- [R] if statements on vectors
Jim Lemon
- [R] color code in loop for piecharts plotting
Jim Lemon
- [R] Hello!
Jim Lemon
- [R] R help
Jim Lemon
- [R] r help for growth rate
Jim Lemon
- [R] Incorrectness of mean()
Jim Lemon
- [R] Comparison of glm.nb and negbin from the package aod
Matthieu Lesnoff
- [R] Easy help with plots, font size
Thomas Levine
- [R] Weighted least squares with constraints
GRANT Lewis
- [R] factor.scores
James Lewis
- [R] aggregate function - na.action
Gene Leynes
- [R] how to learn more from R
Gene Leynes
- [R] aggregate function - na.action
Gene Leynes
- [R] aggregate function - na.action
Gene Leynes
- [R] aggregate function - na.action
Gene Leynes
- [R] aggregate function - na.action
Gene Leynes
- [R] aggregate function - na.action
Gene Leynes
- [R] Populate a list / recursively set list values to NA
Gene Leynes
- [R] Populate a list / recursively set list values to NA
Gene Leynes
- [R] The L Word
Gene Leynes
- [R] The L Word
Gene Leynes
- [R] Variable names AS variable names?
Gene Leynes
- [R] preventing repeat in "paste"
Gene Leynes
- [R] Matching patients
Carrie Li
- [R] questions about counting numbers
Carrie Li
- [R] questions about counting numbers
Carrie Li
- [R] kmeans: number of cluster centres must lie between 1 and nrow(x)
Feng Li
- [R] kmeans: number of cluster centres must lie between 1 and nrow(x)
Feng Li
- [R] Wired behavior of a 2-by-2 matrix indicies
Feng Li
- [R] Weird behavior of a 2-by-2 matrix indicies
Feng Li
- [R] clustered bar chart help
Li, Qinghong, ST. LOUIS, NRC St. Louis Petcare
- [R] clustered bar chart help
Li, Qinghong, ST. LOUIS, NRC St. Louis Petcare
- [R] Regularization of a matrix that has some tiny negative eigenvalues
Dimitri Liakhovitski
- [R] rgenoud for multiple chips: does a more recent special version of "snow" exist?
Dimitri Liakhovitski
- [R] rgenoud for multiple chips: does a more recent special version of "snow" exist?
Dimitri Liakhovitski
- [R] Question about checkTmvArgs function in rtmvnorm (package tmvtnorm)
Dimitri Liakhovitski
- [R] Question about checkTmvArgs function in rtmvnorm (package tmvtnorm)
Dimitri Liakhovitski
- [R] under what conditions would rtmvnorm (from package tmvtnorm) produce all NaNs
Dimitri Liakhovitski
- [R] Question about the covariate Z in rhierMnlRwMixture (bayesm)
Dimitri Liakhovitski
- [R] Chi square test of proprotions in 2 groups of different sizes
Dimitri Liakhovitski
- [R] Problems with "Ctrl+r" on Dell machines
Dimitri Liakhovitski
- [R] Variable length datafile import problem
Dimitri Liakhovitski
- [R] all.equal: subscript out of bounds
Dimitri Liakhovitski
- [R] Running code sequentially from separate scripts (but not functions)
Dimitri Liakhovitski
- [R] Running code sequentially from separate scripts (but not functions)
Dimitri Liakhovitski
- [R] create dummy variables by for loop
Dimitri Liakhovitski
- [R] preventing repeat in "paste"
Dimitri Liakhovitski
- [R] preventing repeat in "paste"
Dimitri Liakhovitski
- [R] preventing repeat in "paste"
Dimitri Liakhovitski
- [R] part or semi-partial correlation in R
Dimitri Liakhovitski
- [R] SVM Prediction and Plot
Steve Lianoglou
- [R] subset in a BIG matrix
Steve Lianoglou
- [R] SVM Prediction and Plot
Steve Lianoglou
- [R] SVM Prediction and Plot
Steve Lianoglou
- [R] slightly off topic...
Steve Lianoglou
- [R] slightly off topic...
Steve Lianoglou
- [R] Help with one of "those" apply functions
Steve Lianoglou
- [R] R Data Manipulation - Transposing Data by a Given Column, Like User_ID
Steve Lianoglou
- [R] problem subsetting a data frame
Steve Lianoglou
- [R] Installing different R releases on Mac OS X
Steve Lianoglou
- [R] Installing different R releases on Mac OS X
Steve Lianoglou
- [R] Parallel processing question ...
Steve Lianoglou
- [R] Parallel processing question ...
Steve Lianoglou
- [R] Parallel processing question ...
Steve Lianoglou
- [R] heatmap-how to change the order of the rows (genes)
Steve Lianoglou
- [R] for loop to merge .csvs
Steve Lianoglou
- [R] Writing R packages in an easier way?
Steve Lianoglou
- [R] take my name from the list
Steve Lianoglou
- [R] R for mac, default load package.
Steve Lianoglou
- [R] A Math question
Steve Lianoglou
- [R] getBM in biomaRt
Steve Lianoglou
- [R] help
Steve Lianoglou
- [R] different results in MASS's mca and SAS's corresp
Gong-Yi Liao
- [R] goto blas related R segfault
Gong-Yi Liao
- [R] Revolution Analytics reading SAS datasets
Gong-Yi Liao
- [R] Find and replace all the elements in a data frame
Gong-Yi Liao
- [R] tri-cube and gaussian weights in loess
Liaw, Andy
- [R] Random Forest & Cross Validation
Liaw, Andy
- [R] lm - log(variable) - skip log(0)
Liaw, Andy
- [R] Fwd: D parameter on qqplots
Chiara Della Libera
- [R] Unable to require installed package
Uwe Ligges
- [R] How many nested function calls?
Uwe Ligges
- [R] rgenoud for multiple chips: does a more recent special version of "snow" exist?
Uwe Ligges
- [R] Changing the direction of axis labels on a plot
Uwe Ligges
- [R] Where does R look for library packages - there is no package called 'BRugs'
Uwe Ligges
- [R] Setting maximum value of the legend on an image.plot and animation
Uwe Ligges
- [R] using SNOW and clusterApplyLB to run jobs parallel
Uwe Ligges
- [R] Performance of graph and igraph package
Uwe Ligges
- [R] multivariate regression
Uwe Ligges
- [R] customizing names in an ordination biplot
Uwe Ligges
- [R] Error in solve.default(inf, tol = tol.solve) :
Uwe Ligges
- [R] use "summary"
Uwe Ligges
- [R] Help with Help
Uwe Ligges
- [R] drawing from one cell to another using layout() - possible?
Uwe Ligges
- [R] problem with parLapply from snow
Uwe Ligges
- [R] Getting variable names in function output
Uwe Ligges
- [R] Writing R packages in an easier way?
Uwe Ligges
- [R] problem with installing packages
Uwe Ligges
- [R] Error en lm.fit NA/NaN/Inf en llamada a una función externa
Uwe Ligges
- [R] R package error
Uwe Ligges
- [R] Cannot allocate memory block
Uwe Ligges
- [R] R not working after loading lattice
Uwe Ligges
- [R] problem running scripts
Uwe Ligges
- [R] Cannot allocate memory block
Uwe Ligges
- [R] Dependency on R-Forge Package
Uwe Ligges
- [R] help files
Uwe Ligges
- [R] multiple regression plane
Uwe Ligges
- [R] Integration with an Indicator Function in R
Uwe Ligges
- [R] Seeking help in Package development
Uwe Ligges
- [R] how to calculate standard error for the predicted value from geeglm?
Uwe Ligges
- [R] now S4 classes and packages
Uwe Ligges
- [R] How to find points of intersection
Uwe Ligges
- [R] question regarding basic stat question
Uwe Ligges
- [R] MCMCpack combining chains
Uwe Ligges
- [R] Boxplot not doing what I think it should
Uwe Ligges
- [R] select element from vector
Uwe Ligges
- [R] J48 - contrasts can be applied only to factors with 2 or more levels
Uwe Ligges
- [R] kohonen: "Argument data should be numeric"
Uwe Ligges
- [R] aggregate with cumsum
Uwe Ligges
- [R] tansformation of variables in cph from rms package
Uwe Ligges
- [R] regularized dfa rda (Klar): problems with predictions
Uwe Ligges
- [R] problem with ROCR
Uwe Ligges
- [R] Mixed Model Logistic Weighting
Cody Likavec
- [R] Cochrane-Orcutt Prais Winsten
Hock Ann Lim
- [R] Autocorrelation Rho Greater Than One
Hock Ann Lim
- [R] Getting p-value from summary output
Alice Lin
- [R] Estimation of an GARCH model with conditional skewness and kurtosis
Johannes Lips
- [R] Fitting ELISA measurements
Allen Liu
- [R] Where can I download/install grDevices
Lizblip
- [R] Where can I download/install grDevices
Lizblip
- [R] Where can I download/install grDevices
Lizblip
- [R] Installation of packages
Katharina Lochner
- [R] Installation of packages problem solved
Katharina Lochner
- [R] barplot, different color for shading lines and bar
Markus Loecher
- [R] Changing the direction of axis labels on a plot
Longe
- [R] Changing the direction of axis labels on a plot
Longe
- [R] R in different OS
Noah Lorang
- [R] typecasting a function from character to double
LucasM
- [R] typecasting a function from character to double
LucasM
- [R] summary for factors is not very informative
Thomas Lumley
- [R] vegan and sweave using xtable
Olga Lyashevska
- [R] vegan and sweave using xtable
Olga Lyashevska
- [R] help
Kiogou Lydie
- [R] dot chart adding group labels....HELP
David Lyon
- [R] Layout control from RCytoscape
Fahim M
- [R] RCytoscape setPosition error
Fahim M
- [R] creating NAs for some values only
Daniel M.
- [R] replacing missing values with row average
Daniel M.
- [R] uninstall R
Jeremy MAZET
- [R] building R from source
Jeremy MAZET
- [R] Predictive Analytics with R, PMML and ADAPA
MZ
- [R] list.files() error message: 'translateCharUTF8' must be called on a CHARSXP
MacQueen, Don
- [R] How to calculate the perimeter and common border of polygons?
MacQueen, Don
- [R] list.files() error message: 'translateCharUTF8' must be called on a CHARSXP
MacQueen, Don
- [R] R in different OS
MacQueen, Don
- [R] mlogit.data
Gregory Macfarlane
- [R] Preparing dataset for glmnet: factors to dummies
Martin Maechler
- [R] better way to iterate matrix multiplication?
Martin Maechler
- [R] "hubers" function in R MASS library : problem and solution
Martin Maechler
- [R] Revolution Analytics reading SAS datasets
Martin Maechler
- [R] Console output
Martin Maechler
- [R] Removing elements ..., NO bug in which() function
Martin Maechler
- [R] The L Word
Martin Maechler
- [R] extract printed value from a function
Martin Maechler
- [R] The L Word
Martin Maechler
- [R] The L Word
Martin Maechler
- [R] Linked List in R
Shing Hing Man
- [R] Fw: Re: Linked List in R
Shing Hing Man
- [R] general question on approaches to getting data from data providers
Mike Marchywka
- [R] Positive Definite Matrix
Mike Marchywka
- [R] p value for joint probability
Mike Marchywka
- [R] Quadratic regression: estimating the maximizing value
Mike Marchywka
- [R] spline interpolation
Mike Marchywka
- [R] spline interpolation
Mike Marchywka
- [R] waveThresh plot axis
Mike Marchywka
- [R] aggregate function - na.action/ performance issues re structs and algorithms
Mike Marchywka
- [R] Recuperate Spectrum() amplitude
Mike Marchywka
- [R] Extracting content from web
Mike Marchywka
- [R] heatmap-how to change the order of the rows (genes)
Mike Marchywka
- [R] precision of gamma function
Mike Marchywka
- [R] Installing R on cygwin
Mike Marchywka
- [R] comparing proportions
Mike Marchywka
- [R] When is *interactive* data visualization useful to use?
Mike Marchywka
- [R] Test for equivalence
Mike Marchywka
- [R] rjava does not install
Mike Marchywka
- [R] how to improve the precison of this calculation?
Mike Marchywka
- [R] how to order POSIXt objects ?
Mike Marchywka
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Mike Marchywka
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Mike Marchywka
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Mike Marchywka
- [R] "Error : singular gradient matrix at initial parameters estimates"
Mike Marchywka
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Mike Marchywka
- [R] string parsing
Mike Marchywka
- [R] lm without intercept
Mike Marchywka
- [R] Boundaries of R
Mike Marchywka
- [R] Seeking help in Package development
Mike Marchywka
- [R] Regarding Soft Independent Modeling Computational Analysis
Mike Marchywka
- [R] Generating uniformly distributed correlated data.
Mike Marchywka
- [R] Generating uniformly distributed correlated data.
Mike Marchywka
- [R] problem installing R in Ubuntu 10.04 -HELP
Mike Marchywka
- [R] problem installing R in Ubuntu 10.04 -HELP
Mike Marchywka
- [R] Group rows by common ID and plot?
Mike Marchywka
- [R] Hello!
Mike Marchywka
- [R] Hello!
Mike Marchywka
- [R] re-arranging data to create an image (or heatmap)
Mike Marchywka
- [R] package ChemometricsWithR
Pedro Mardones
- [R] package ChemometricsWithR
Pedro Mardones
- [R] Lmer binomial distribution x HLM Bernoulli distribution
Luana Marotta
- [R] Simple Boxplot Question- unexpected string constant error
MarquisDM
- [R] how to learn more from R
Toby Marthews
- [R] add error bars in a plot
Toby Marthews
- [R] Linear regressions: producing multiple outputs
Toby Marthews
- [R] barplot with errorbars
Toby Marthews
- [R] Beginner needs help with plotting a generalized pareto distribution with R
Julien Martin
- [R] Multiplying elements of vectors
Mariana Martinez-Morales
- [R] Multiplying elements of vectors
Mariana Martinez-Morales
- [R] Multiplying elements of vectors
Mariana Martinez-Morales
- [R] String to Matrix
Romildo Martins
- [R] Extract number from string
Roy Mathew
- [R] how to check if a library is loaded, from a function
Nick Matzke
- [R] how to check if an attribute exists
Nick Matzke
- [R] how to check if an attribute exists
Nick Matzke
- [R] Help: Error en model.frame.defaul
Toni López Mayol
- [R] Installing different R releases on Mac OS X
Emanuele Mazzola
- [R] clog-log based heckit?
Daniel McDowell
- [R] Combining the results from two simple linear regression models
Patrick McKann
- [R] need tick marks by 10s or 20s up to 200 on x axis
Julie McWhorter
- [R] breaks/bins question
Julie McWhorter
- [R] rbinom and probability
Mcmahon, Kwyatt
- [R] variance of model delta glm
Melen
- [R] R course in Santiago, Chile/ Curso de R en Santiago, Chile (Confirmado)
Jose Bustos Melo
- [R] Porting existing Java GUI to R
Roy Mendelssohn
- [R] markov-switching models
Nanda Mendez
- [R] 3 questions about the poisson regression of contingency table
Lao Meng
- [R] 3 questions about the poisson regression of contingency table
Lao Meng
- [R] How to change dataframe to tables
Lao Meng
- [R] How to change dataframe to tables
Lao Meng
- [R] How to change dataframe to tables
Lao Meng
- [R] How to change dataframe to tables
Lao Meng
- [R] How can I index multiple linear models? (Without getting a warning.)
Dieter Menne
- [R] lattice: Synchronizing key and lines; or: why is lty used as lwd in legend?
Dieter Menne
- [R] From numeric vector to string vector
Dieter Menne
- [R] Recoding using the memisc package
Dieter Menne
- [R] How to print and save simulated data?
Dieter Menne
- [R] How to print and save simulated data?
Dieter Menne
- [R] How to print and save simulated data?
Dieter Menne
- [R] How to print and save simulated data?
Dieter Menne
- [R] image() with a vector
Dieter Menne
- [R] help needed for strptime "000000" !
Dieter Menne
- [R] Matrix in R
Dieter Menne
- [R] plot3d, color points by group
Dieter Menne
- [R] Scaling Lattice Graphics for tikzDevice
Dieter Menne
- [R] Conditional sum
Dieter Menne
- [R] R Square Help (this debate again, i know!)
Dieter Menne
- [R] how to read the "Sum Sq" - column from summary.aov()
Bertolt Meyer
- [R] how to read the "Sum Sq" - column from summary.aov()
Bertolt Meyer
- [R] Adding labels into lattice's barchart
Luca Meyer
- [R] Adding labels into lattice's barchart
Luca Meyer
- [R] Adding labels into lattice's barchart
Luca Meyer
- [R] replacement bootstrapping
Mhairi
- [R] spatstat ppm models with covariates
Chi Michael
- [R] lower.tri/upper.tri functions unable to make a matrix symmetric!
Ron Michael
- [R] Extracting content from web
Deb Midya
- [R] Installing R on cygwin
Deb Midya
- [R] Regular Expression
Deb Midya
- [R] backward prediction in multivariate multiple regression
Ondřej Mikula
- [R] Fitting ELISA measurements "unknowns" to 4 parameter logistic model
Hugo Mildenberger
- [R] Finding non-normal distributions per row of data frame?
Hugo Mildenberger
- [R] Insert variable in RMySQL-Statement
Hugo Mildenberger
- [R] Insert variable in RMySQL-Statement
Hugo Mildenberger
- [R] Generate data from correlation matrix
Jeremy Miles
- [R] Revolution Analytics reading SAS datasets
Jeremy Miles
- [R] sem problem - did not converge
Jeremy Miles
- [R] always about positive definite matrix
Mike Miller
- [R] always about positive definite matrix
Mike Miller
- [R] Accessing sub diagonals / spdiag in R ?
Mingo
- [R] ExpertFit
Arnau Mir
- [R] Indentify polygons that are on the border of a shapefile
Leonardo Monasterio
- [R] How to calculate the perimeter and common border of polygons?
Leonardo Monasterio
- [R] GWAF package: lme.batch.imputed(): object 'kmat' not found
Jim Moon
- [R] sort by column and row names
Jim Moon
- [R] sort by column and row names
Jim Moon
- [R] Flexibly Retrieving Objects with an Index
Christopher T. Moore
- [R] Flexibly Retrieving Objects with an Index
Christopher T. Moore
- [R] Error message: number of items to replace is not a multiple of replacement length
Karen Moore
- [R] GAM quasipoisson in MuMIn
Karen Moore
- [R] GAM quasipoisson in MuMIn
Karen Moore
- [R] GAM quasipoisson in MuMIn - SOLVED
Karen Moore
- [R] random interaction effect in lmer
Jason Morgan
- [R] Generic Functions and Dates
Martin Morgan
- [R] Help need to define method of an s4 class
Martin Morgan
- [R] Seeking help to define method for '+'
Martin Morgan
- [R] Seeking help to define method for '+'
Martin Morgan
- [R] Help with integrating R and c/c++
Martin Morgan
- [R] Linked List in R
Martin Morgan
- [R] RCytoscape setPosition error
Martin Morgan
- [R] limma function problem
Martin Morgan
- [R] DiagnosisMed package corrupt?
Daryl Morris
- [R] Variogram (nlme) of a lme object - corSpatial element question
Arnaud Mosnier
- [R] Bug in the function Variogram (package nlme) ?
Arnaud Mosnier
- [R] Sweave: change tab size
Duncan Murdoch
- [R] get caller's name
Duncan Murdoch
- [R] Seeking help to define method for '+'
Duncan Murdoch
- [R] error with source(): invalid 'times' value
Duncan Murdoch
- [R] how to efficiently extract elements of a list?
Duncan Murdoch
- [R] 3D plots
Duncan Murdoch
- [R] Installation of packages
Duncan Murdoch
- [R] text file problem-Help needed
Duncan Murdoch
- [R] Mixed font type in plot title
Duncan Murdoch
- [R] precision of gamma function
Duncan Murdoch
- [R] Expected behavior of as.character ??
Duncan Murdoch
- [R] nested ifelse problem
Duncan Murdoch
- [R] "Error in plot.window(...) : invalid 'xlim' value" from plot(...par(new = TRUE))
Duncan Murdoch
- [R] Conditional sampling
Duncan Murdoch
- [R] Add different types of legend: line and points
Duncan Murdoch
- [R] Where can I download/install grDevices
Duncan Murdoch
- [R] CDF of Sample Quantile
Duncan Murdoch
- [R] [[]] confusion
Duncan Murdoch
- [R] Error when modifying names of the object returned by get()
Duncan Murdoch
- [R] Sweave doesn't hand on width of special characters of Computer Modern fonts to LaTeX
Duncan Murdoch
- [R] monitor variable change
Duncan Murdoch
- [R] Function scope issues
Duncan Murdoch
- [R] building R from source
Duncan Murdoch
- [R] Pre-allocation of matrices is LESS efficient?
Duncan Murdoch
- [R] Boundaries of R
Duncan Murdoch
- [R] non-ascii characters in R output
Duncan Murdoch
- [R] prevent export of specific functions in NAMESPACE
Duncan Murdoch
- [R] Weird error (special character) of read.table
Duncan Murdoch
- [R] Gaps in plotting temporal data.
Duncan Murdoch
- [R] Objects must be passed as an argument or generated in the function, right?
Duncan Murdoch
- [R] Visualizing Points on a Sphere
Duncan Murdoch
- [R] Error: address 0x6951c20, cause 'memory not mapped'
Duncan Murdoch
- [R] Missing R.h
Duncan Murdoch
- [R] unable to access index for repository
Duncan Murdoch
- [R] Error
Duncan Murdoch
- [R] R Tcl/Tk [MacOSX] TkButton Problem
Duncan Murdoch
- [R] R Tcl/Tk [MacOSX] TkButton Problem
Duncan Murdoch
- [R] Simple Boxplot Question- unexpected string constant error
Dennis Murphy
- [R] multi-Operations on a matrix
Dennis Murphy
- [R] Scatterplot Question
Dennis Murphy
- [R] Problems with sample means and standard deviations
Dennis Murphy
- [R] (no subject)
Dennis Murphy
- [R] Finding the maximum in a particular group in a dataframe
Dennis Murphy
- [R] exact logistic regression
Dennis Murphy
- [R] Testing whether a number belong to a set
Dennis Murphy
- [R] R-help
Dennis Murphy
- [R] R Data Manipulation - Transposing Data by a Given Column, Like User_ID
Dennis Murphy
- [R] Can an xyplot() plus legend be saved as an Enhanced Windows Metafile (EMF)?
Dennis Murphy
- [R] Finding non-normal distributions per row of data frame?
Dennis Murphy
- [R] aggregate function - na.action
Dennis Murphy
- [R] FW: multivariate regression
Dennis Murphy
- [R] kernel density
Dennis Murphy
- [R] Perform one-way ANOVA using standard deviation and mean
Dennis Murphy
- [R] Convert the output of by() to a data frame
Dennis Murphy
- [R] partial evaluation of a function with several arguments
Dennis Murphy
- [R] Fitting a model with an offset in bigglm
Dennis Murphy
- [R] Extrcat selected rows from a list
Dennis Murphy
- [R] Grouping by factors in R
Dennis Murphy
- [R] Use glm coefficients for other datasets
Dennis Murphy
- [R] Need help merging two dataframes
Dennis Murphy
- [R] wrong length error
Dennis Murphy
- [R] Permuting rows of a matrix
Dennis Murphy
- [R] about prediction with a factor
Dennis Murphy
- [R] Repeaded sampling
Dennis Murphy
- [R] Repeaded sampling
Dennis Murphy
- [R] Calling symbols from dataframe for xyplot
Dennis Murphy
- [R] Getting p-value from summary output
Dennis Murphy
- [R] highest and second highest value in row for each combination
Dennis Murphy
- [R] Where can I download/install grDevices
Dennis Murphy
- [R] lattice auto.key gives mismatch colors
Dennis Murphy
- [R] summing values for specific variables
Dennis Murphy
- [R] conditional value assignment
Dennis Murphy
- [R] Defining functions inside loops
Dennis Murphy
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Dennis Murphy
- [R] how to create normalized pdf plot?
Dennis Murphy
- [R] sampling
Dennis Murphy
- [R] Integrate with an indicator function
Dennis Murphy
- [R] recoding a data in different way: please help
Dennis Murphy
- [R] xyplot formula
Dennis Murphy
- [R] How to change dataframe to tables
Dennis Murphy
- [R] lm without intercept
Dennis Murphy
- [R] barplot, different color for shading lines and bar
Dennis Murphy
- [R] Plotting individual trajectories from individual growth model
Dennis Murphy
- [R] Regarding Soft Independent Modeling Computational Analysis
Dennis Murphy
- [R] multiple plots using a loop
Dennis Murphy
- [R] Subset according to groups NA proportion within specific variables
Dennis Murphy
- [R] difference in pairs ?
Dennis Murphy
- [R] Species accumulation curves with differential sampling effort
Dennis Murphy
- [R] plot numerous functions in one figure with different values of x per function
Dennis Murphy
- [R] Equivalent of log file in R?
Dennis Murphy
- [R] Calculate a mean for several months for several years
Dennis Murphy
- [R] sum data from data.frame in a matrix
Dennis Murphy
- [R] sum data from data.frame in a matrix
Dennis Murphy
- [R] split the data
Dennis Murphy
- [R] accuracy of measurements
Dennis Murphy
- [R] group by in data.frame
Dennis Murphy
- [R] means, SD's and tapply
Dennis Murphy
- [R] data.frame operations
Dennis Murphy
- [R] help please ..simple question regarding output the p-value inside a function and lm
Dennis Murphy
- [R] nested case-control study
Dennis Murphy
- [R] lme error: Error in getGroups.data.frame(dataMix, groups)
Dennis Murphy
- [R] Matching from a dissimilarity / similarity matrix
Raghu Naik
- [R] pre-announcement Google Summer of Code 2011 -- R projects
Prof. John C Nash
- [R] odfWeave graphics glitch
Prof. John C Nash
- [R] BFGS versus L-BFGS-B
Prof. John C Nash
- [R] BFGS versus L-BFGS-B
Prof. John C Nash
- [R] BFGS versus L-BFGS-B
Prof. John C Nash
- [R] amount of data R can handle in a single file
Nasila, Mark
- [R] Best way to organize this data for plotting
Andre Nathan
- [R] Need help subsetting time series data
Nathaniel
- [R] Need help merging two dataframes
Nathaniel
- [R] Need help merging two dataframes
Nathaniel
- [R] using the bootstrap method for latent class analysis
Debbie Naudi
- [R] Comparison between Train and SVM method
Neeti
- [R] Return list of data frames.
Alberto Negron
- [R] monitor variable change
Erich Neuwirth
- [R] Generating uniformly distributed correlated data.
Erich Neuwirth
- [R] Generating uniformly distributed correlated data.
Erich Neuwirth
- [R] Generating uniformly distributed correlated data.
Erich Neuwirth
- [R] text file problem-Help needed
Jeff Newmiller
- [R] tzone and DST
Jeff Newmiller
- [R] tzone and DST
Jeff Newmiller
- [R] Writing R packages in an easier way?
Jeff Newmiller
- [R] Writing R packages in an easier way?
Jeff Newmiller
- [R] Linked List in R
Jeff Newmiller
- [R] Removing elements from a vector matching a criteria, BUG in which() function
Jeff Newmiller
- [R] how to order POSIXt objects ?
Jeff Newmiller
- [R] Weird error (special character) of read.table
Jeff Newmiller
- [R] "aggregate" in R
Jeff Newmiller
- [R] Running code sequentially from separate scripts (but not functions)
Jeff Newmiller
- [R] problem in for loop
Jeff Newmiller
- [R] Interactions in a nls model
Anthony Lawrence Nguy-Robertson
- [R] Interactions in a nls model
Anthony Lawrence Nguy-Robertson
- [R] Interactions in a nls model
Anthony Lawrence Nguy-Robertson
- [R] Interactions in a nls model
Anthony Lawrence Nguy-Robertson
- [R] mle question
Antje Niederlein
- [R] mle question
Antje Niederlein
- [R] mle question
Antje Niederlein
- [R] question mle again
Antje Niederlein
- [R] question mle again
Antje Niederlein
- [R] fitdistr question
Antje Niederlein
- [R] fitdistr question
Antje Niederlein
- [R] fitdistr question
Antje Niederlein
- [R] Console output
Antje Niederlein
- [R] Console output
Antje Niederlein
- [R] Lattice nb/wlist help
Gary Nobles
- [R] p value for joint probability
Nordlund, Dan (DSHS/RDA)
- [R] FP growth in R?
Nordlund, Dan (DSHS/RDA)
- [R] convert the sas file into csv in R
Nordlund, Dan (DSHS/RDA)
- [R] Function to locate points in 3d octants or points on twoaxes
Daniel Nordlund
- [R] Loop to find dates whithin dates
Daniel Nordlund
- [R] Problem with long number (from character to numeric class)
Daniel Nordlund
- [R] Revolution Analytics reading SAS datasets
Daniel Nordlund
- [R] [r] align xyplot
Francesco Nutini
- [R] [r] align xyplot
Francesco Nutini
- [R] [r] align xyplot
Francesco Nutini
- [R] [r] align xyplot
Francesco Nutini
- [R] Calculate a mean for several months for several years
D Kelly O'Day
- [R] Calculate a mean for several months for several years
D Kelly O'Day
- [R] inter-specific competition - community matrices and two species models using Lotka-Volterra
Bob O'Hara
- [R] Ggplot: free x-scales in a facet-grid
ONKELINX, Thierry
- [R] removing lower and upper quantiles from an arry
ONKELINX, Thierry
- [R] multiple plots using a loop
ONKELINX, Thierry
- [R] count data
ONKELINX, Thierry
- [R] R-help Digest, Vol 96, Issue 17
Alex Oh
- [R] Subsampling out of site*abundance matrix
Jari Oksanen
- [R] Flipping axis 1 in CCA plot - vegan
Jari Oksanen
- [R] Dependency on R-Forge Package
Jari Oksanen
- [R] Species accumulation curves with differential sampling effort
Jari Oksanen
- [R] beanplot
Paul Ossenbruggen
- [R] panel data
Andreas Sveding Otterström
- [R] Help in getting info from a DataFrame
Petr PIKAL
- [R] sum the values in a vector as a complete number
Petr PIKAL
- [R] Help in getting info from a DataFrame
Petr PIKAL
- [R] Odp: Read a similarity matrix from excel
Petr PIKAL
- [R] matrix and a function - apply function
Petr PIKAL
- [R] looping variable names
Petr PIKAL
- [R] Average of several line plots
Petr PIKAL
- [R] Odp: Loop to mapply. Error
Petr PIKAL
- [R] Odp: Loop to mapply. Error
Petr PIKAL
- [R] Average of several line plots
Philipp Pagel
- [R] as.Date
Philipp Pagel
- [R] as.Date
Philipp Pagel
- [R] saving plots
Philipp Pagel
- [R] Matrix in R
Philipp Pagel
- [R] fitting logit to data
Philipp Pagel
- [R] read.table
Philipp Pagel
- [R] qbeta
Philipp Pagel
- [R] linear models with factors
Christophe Pallier
- [R] Help with integrating R and c/c++
Rohit Pandey
- [R] [Rcpp-devel] Help with integrating R and c/c++
Rohit Pandey
- [R] [Rcpp-devel] Help with integrating R and c/c++
Rohit Pandey
- [R] Mutiplying a data frame to a list
Rohit Pandey
- [R] text file problem-Help needed
George Pantop
- [R] text file problem-Solved!
George Pantop
- [R] Tips to export R plots (dotplot function) into latex
Antonio Paredes
- [R] Stopping between multiple graphs
Luis Felipe Parra
- [R] Nested logit
Luis Felipe Parra
- [R] Transforming list into an array
Luis Felipe Parra
- [R] two-way unbalanced ANOVA
Pasicolan
- [R] Passing function arguments
Michael Pearmain
- [R] Passing Arguments in a function
Michael Pearmain
- [R] Estimation and Forecast of Seasonal Component
Giovanni Petris
- [R] Saturated model in binomial glm
Giovanni Petris
- [R] Saturated model in binomial glm
Giovanni Petris
- [R] Markov chain transition model, data replication project
Giovanni Petris
- [R] Sweave
Francesco Petrogalli
- [R] problem with ROCR
Matteo Pettinari
- [R] Optimal choice of the threshold u in Peak Over Threshold (POT)Approach
Pfaff, Bernhard Dr.
- [R] VAR with HAC
Pfaff, Bernhard Dr.
- [R] VAR with HAC
Pfaff, Bernhard Dr.
- [R] wireframe() display a graph with two colors, not a gradient.
James Platt
- [R] Cairo device won't output the PNG
Ash Pol
- [R] loop problem
Rocio Ponce
- [R] How to determine the quantile boundary from an ECDF?
Ivan Popivanov
- [R] delete rows
Christopher Porter
- [R] Plot bivariate density with densities margins
Eduardo García Portugués
- [R] Plot bivariate density with densities margins
Eduardo García Portugués
- [R] Calling symbols from dataframe for xyplot
John Poulsen
- [R] Interactive/Dynamic plots with R
Abhishek Pratap
- [R] Interactive/Dynamic plots with R
Abhishek Pratap
- [R] Interactive/Dynamic plots with R
Abhishek Pratap
- [R] help with spatstat ppp transformation data
Ana María Prieto
- [R] assign value to multiple objects with a given ls pattern
Nuno Prista
- [R] pass nrow(x) to dots in function(x){plot(x,...)}
Marianne Promberger
- [R] Weighted Curve fitting - esp. logarithmic
John Protzko
- [R] Transform samples table to rank table
Psychi
- [R] sqlsave and mysql database with autoincremental column
PtitBleu
- [R] sqlsave and mysql database with autoincremental column
PtitBleu
- [R] RODBC : how to avoid truncatig big integer when using sqlsave
PtitBleu
- [R] How to find the right devices in a minimum number of boxes
PtitBleu
- [R] Problem with long number (from character to numeric class)
PtitBleu
- [R] Insert variable in RMySQL-Statement
PtitBleu
- [R] Problem with long number (from character to numeric class)
PtitBleu
- [R] Problem with long number (from character to numeric class)
PtitBleu
- [R] difference in pairs ?
Vlatka Matkovic Puljic
- [R] difference in pairs ?
Vlatka Matkovic Puljic
- [R] Counter in a For Loop - Efficiency Issue
Leendert Punt
- [R] Replacing an element in a vector
Vincy Pyne
- [R] Don't know which model in"drc" package is to be used to find EC values.
Syamkumar R
- [R] Subset of Data Frame using the date
Usuario R
- [R] Problem with getFX function
Usuario R
- [R] How to compute "yaxp" and "usr" without plotting ?
Yves REECHT
- [R] How to compute "yaxp" and "usr" without plotting ?
Yves REECHT
- [R] Console output
Yves REECHT
- [R] Linear regressions: producing multiple outputs
RTSlider
- [R] Reg : read missing values from database using RJDBC
Raji
- [R] Reg : read missing values from database using RJDBC
Raji
- [R] Reg : help using nnet parameters
Raji
- [R] Null values from DBI connection
Raji
- [R] Help..Neural Network
Raji
- [R] natural cubic spline and multiple variables
Vijayakumar Ramachandran
- [R] error in density plot
Ramya
- [R] Four paramete logistics.
Ramya
- [R] Four parameter logistics.
Ramya
- [R] code ok in unix & R2.6 , fails in windows & R 2.12
Ramya
- [R] mean and sd for a Dataframe
Ramya
- [R] Find peaks in dataset(x,y) and area for each peak
Ramya
- [R] Start and end point of peak
Ramya
- [R] Removing -Inf values from all the colums in a dataframe
Ramya
- [R] (no subject)
A. Ramzan
- [R] Finding the maximum in a particular group in a dataframe
Asan Ramzan
- [R] unequally spaced factor levels orthogonal polynomial contrasts coefficients trend analysis
Asan Ramzan
- [R] interpret significance from the contr.poly() function
Asan Ramzan
- [R] interpret significance from the contr.poly() function
Asan Ramzan
- [R] least significant difference error bars
Asan Ramzan
- [R] spline interpolation
Asan Ramzan
- [R] Perform one-way ANOVA using standard deviation and mean
Rao, Niny
- [R] Perform one-way ANOVA using standard deviation and mean
Rao, Niny
- [R] set digits in xtable by row
Christian Raschke
- [R] set digits in xtable by row
Christian Raschke
- [R] Oaxaca Decomposition
Rasmus
- [R] limma function problem
Sukhbir Rattan
- [R] Variable length datafile import problem
Ingo Reinhold
- [R] Variable length datafile import problem
Ingo Reinhold
- [R] Creating covariance matrices for simple and complex factor structure
William Revelle
- [R] barplot with errorbars
William Revelle
- [R] time series with NA - acf - tsdiag - Ljung-Box
Cecilia Reyna
- [R] read.table - reading text variables as text
Nick Riches
- [R] read.table - reading text variables as text
Nick Riches
- [R] Creating new variables. How do you get them into a data frame?
Nick Riches
- [R] Creating new variables. How do you get them into a data frame?
Nick Riches
- [R] R Tcl/Tk [MacOSX] TkButton Problem
Stefan Richter
- [R] R Tcl/Tk [MacOSX] TkButton Problem
Stefan Richter
- [R] R Tcl/Tk [MacOSX] TkButton Problem
Stefan Richter
- [R] legend: height of entries
Stefan Richter
- [R] legend: height of entries
Stefan Richter
- [R] update not working
Luis Ridao
- [R] Reproducibility issue in gbm (32 vs 64 bit)
Ridgeway, Greg
- [R] JGR and font antialiasing
Matthias Rieber
- [R] Colors in bwplot with drop.unused.levels=F
Cram Rigby
- [R] Creating a ragged array
Barth B. Riley
- [R] Hello!
Rios,Alfredo Arturo
- [R] list.files() error message: 'translateCharUTF8' must be called on a CHARSXP
Prof Brian Ripley
- [R] how to check if a library is loaded, from a function
Prof Brian Ripley
- [R] Finding non-ASCII characters in R code using R
Prof Brian Ripley
- [R] Hidden environment
Prof Brian Ripley
- [R] RMySQL, cant find MySQL
Prof Brian Ripley
- [R] Strange result from sort: sort(c("aa", "ff")) gives "ff" "aa" with R.2.12.1 on windows 7
Prof Brian Ripley
- [R] Error of 'memory not mapped' in ff Package with VirtualBox
Prof Brian Ripley
- [R] Strange result from sort: sort(c("aa", "ff")) gives "ff" "aa" with R.2.12.1 on windows 7
Prof Brian Ripley
- [R] random sequences for rnorm and runif
Prof Brian Ripley
- [R] Where does R look for library packages - there is no package called 'BRugs'
Prof Brian Ripley
- [R] <environment: 0x000000000734f888> in object of class formula
Prof Brian Ripley
- [R] boot() versus loop, and statistics option
Prof Brian Ripley
- [R] question mle again
Prof Brian Ripley
- [R] rjava does not install
Prof Brian Ripley
- [R] Unusual slowing of R matrix multiplication version 2.12.1 (2010-10-15) vs 2.12.0
Prof Brian Ripley
- [R] Installation of packages
Prof Brian Ripley
- [R] strptime "March 14 2010" and NA?
Prof Brian Ripley
- [R] as.Date
Prof Brian Ripley
- [R] Plotting Chinese characters
Prof Brian Ripley
- [R] Keep date, strip time?
Prof Brian Ripley
- [R] as.Date
Prof Brian Ripley
- [R] Installing R on cygwin
Prof Brian Ripley
- [R] Installing cairo-package fails / solaris
Prof Brian Ripley
- [R] How to reset libPaths for root
Prof Brian Ripley
- [R] Regarding {KernSmooth} - Can a package on CRAN have non GPL copyrights?
Prof Brian Ripley
- [R] problem in installing Rattle in R 2.12.1.0
Prof Brian Ripley
- [R] how to order POSIXt objects ?
Prof Brian Ripley
- [R] Cairo device won't output the PNG
Prof Brian Ripley
- [R] package ChemometricsWithR
Prof Brian Ripley
- [R] amount of data R can handle in a single file
Prof Brian Ripley
- [R] multi process support in R
Prof Brian Ripley
- [R] Dependency on R-Forge Package
Prof Brian Ripley
- [R] Accessing DF index
Prof Brian Ripley
- [R] Segfaults of eigen
Prof Brian Ripley
- [R] Problem with writing a file in UTF-8
Prof Brian Ripley
- [R] S3 classes and building a package
Prof Brian Ripley
- [R] error with 'hash' library
Prof Brian Ripley
- [R] Weird error (special character) of read.table
Prof Brian Ripley
- [R] building zipped package with windows
Prof Brian Ripley
- [R] building zipped package with windows
Prof Brian Ripley
- [R] The L Word
Prof Brian Ripley
- [R] Compatibility with R for Windows 2.12.2
Prof Brian Ripley
- [R] sourcing a linux file with "system"
Prof Brian Ripley
- [R] R in different OS
Prof Brian Ripley
- [R] Axis positions
Dimitris Rizopoulos
- [R] removing lower and upper quantiles from an arry
Dimitris Rizopoulos
- [R] Count factor if
Dimitris Rizopoulos
- [R] How to change dataframe to tables
Dimitris Rizopoulos
- [R] Subset according to groups NA proportion within specific variables
Dimitris Rizopoulos
- [R] identify an element in a column
Dimitris Rizopoulos
- [R] if statements on vectors
Dimitris Rizopoulos
- [R] Sweave trim output
Dimitris Rizopoulos
- [R] Convert the output of by() to a data frame
Al Roark
- [R] Efficient way to determine if a data frame has missing observations
H Roark
- [R] Merging by factor variables
H Roark
- [R] Parallel processing question ...
Robinson, David G
- [R] Parallel processing question ...
Robinson, David G
- [R] power of the comparison of two ROC curves
Alexandra Romann
- [R] Revolution Analytics reading SAS datasets
Charles Roosen
- [R] How to reset libPaths for root
Juergen Rose
- [R] segfault during example(svm)
Juergen Rose
- [R] segfault during example(svm)
Juergen Rose
- [R] segfault during example(svm)
Juergen Rose
- [R] Segfaults of eigen
Juergen Rose
- [R] Segfaults of eigen
Juergen Rose
- [R] Segfaults of eigen with blas-atlas at x86_64-pc-linux-gnu systems
Juergen Rose
- [R] svm(e1071) and scaling of weights
Juergen Rose
- [R] repeated execution of svm(e1071) gives different results, if probability = TRUE is set
Juergen Rose
- [R] repeated execution of svm(e1071) gives different results, if weights are use and if probability = TRUE is set
Juergen Rose
- [R] goto blas related R segfault
Ted Rosenbaum
- [R] mapply question (?)
Albert-Jan Roskam
- [R] error with 'hash' library
Albert-Jan Roskam
- [R] Estimation and Forecast of Seasonal Component
Paolo Rossi
- [R] recoding a data in different way: please help
Umesh Rosyara
- [R] recoding a data in different way: please help
Umesh Rosyara
- [R] recoding a data in different way: please help
Umesh Rosyara
- [R] simple recoding problem, but a trouble !
Umesh Rosyara
- [R] simple recoding problem, but a trouble !
Umesh Rosyara
- [R] help please ..simple question regarding output the p-value inside a function and lm
Umesh Rosyara
- [R] help please ..simple question regarding output the p-value inside a function and lm
Umesh Rosyara
- [R] stuk at another point: simple question
Umesh Rosyara
- [R] Testing for empty result of which
Francois Rousseu
- [R] naming vectors
Francois Rousseu
- [R] naming vectors
Francois Rousseu
- [R] testing randomness of random number generators with student t-test?
Barry Rowlingson
- [R] Writing R packages in an easier way?
Barry Rowlingson
- [R] Writing R packages in an easier way?
Barry Rowlingson
- [R] "each" argument in rep (Bug?)
T.D. Rudolph
- [R] reshape data, adding rows to dataframe
Lucia Rueda
- [R] reshape data, adding rows to dataframe
Lucia Rueda
- [R] reshape data, adding rows to dataframe
Lucia Rueda
- [R] reshape data, adding rows to dataframe
Lucia Rueda
- [R] color code in loop for piecharts plotting
Lucia Rueda
- [R] xyplot formula
Geoff Russell
- [R] xyplot formula
Geoff Russell
- [R] xyplot formula
Geoff Russell
- [R] hazard ratio between my groups
Angel Russo
- [R] hazard.ratio command:
Angel Russo
- [R] list of features from svmpath?
Angel Russo
- [R] Error in R-SVM help:
Angel Russo
- [R] ROC from R-SVM?
Angel Russo
- [R] why no "probabilities" from svm.predict?
Angel Russo
- [R] ROC from R-SVM?
Angel Russo
- [R] any similiar R fuction for matlab function 'fprintf'?
Jude Ryan
- [R] ggplot2 directional line type?
Malcolm Ryan
- [R] help
Łukasz Ręcławowicz
- [R] help
Łukasz Ręcławowicz
- [R] exact logistic regression
Łukasz Ręcławowicz
- [R] exact logistic regression
Łukasz Ręcławowicz
- [R] exact logistic regression
Łukasz Ręcławowicz
- [R] exact logistic regression
Łukasz Ręcławowicz
- [R] Weighting of variables
Christopher S
- [R] Interpretation of p-values, coxph
Viki S
- [R] multivariate regression
Deniz SIGIRLI
- [R] FW: multivariate regression
Deniz SIGIRLI
- [R] FW: multivariate regression
Deniz SIGIRLI
- [R] Preparing dataset for glmnet: factors to dummies
Nick Sabbe
- [R] glmnet with binary predictors
Nick Sabbe
- [R] speed up process
Nick Sabbe
- [R] summing values for specific variables
Jonathan Salerno
- [R] multiple imputation manually
Sarah
- [R] multiple imputation manually
Sarah
- [R] lattice: Synchronizing key and lines; or: why is lty used as lwd in legend?
Deepayan Sarkar
- [R] Suppress only Z axis tick marks and numbers in wireframe statement
Deepayan Sarkar
- [R] lattice auto.key gives mismatch colors
Deepayan Sarkar
- [R] Adding labels into lattice's barchart
Deepayan Sarkar
- [R] Adding labels into lattice's barchart
Deepayan Sarkar
- [R] Use of panel.segments
Deepayan Sarkar
- [R] Scaling Lattice Graphics for tikzDevice
Deepayan Sarkar
- [R] Scaling Lattice Graphics for tikzDevice
Deepayan Sarkar
- [R] how can I connect paired points within lattice bwplot?
Deepayan Sarkar
- [R] p value for joint probability
Petr Savicky
- [R] Problem with intersection between two different tables
Petr Savicky
- [R] Scatterplot Question
Petr Savicky
- [R] Comparing decimal numbers
Petr Savicky
- [R] p value for joint probability
Petr Savicky
- [R] Function to locate points in 3d octants or points on two axes
Petr Savicky
- [R] Counter in a For Loop - Efficiency Issue
Petr Savicky
- [R] reshape data, adding rows to dataframe
Petr Savicky
- [R] help
Petr Savicky
- [R] testing randomness of random number generators with student t-test?
Petr Savicky
- [R] Avoiding two loops
Petr Savicky
- [R] uniroot
Petr Savicky
- [R] Create factorial design
Petr Savicky
- [R] How to use a value of an aboject in a line command?
Petr Savicky
- [R] Extrcat selected rows from a list
Petr Savicky
- [R] help with operations inside matrix
Petr Savicky
- [R] precision of gamma function
Petr Savicky
- [R] Problem with long number (from character to numeric class)
Petr Savicky
- [R] Permuting rows of a matrix
Petr Savicky
- [R] Permuting rows of a matrix
Petr Savicky
- [R] modifynig some elements of a vector
Petr Savicky
- [R] Matrix of Matrices?
Petr Savicky
- [R] Matrix of Matrices?
Petr Savicky
- [R] Matrix of Matrices?
Petr Savicky
- [R] Is there a way to force counters to be treated as "unsigned?"
Petr Savicky
- [R] logsumexp function in R
Petr Savicky
- [R] integer constraint
Petr Savicky
- [R] R quadreg
Petr Savicky
- [R] Plot where points are treatment letter
Schatzi
- [R] Plot using treatment letter as points
Schatzi
- [R] nls
Schatzi
- [R] nls help
Schatzi
- [R] nls help
Schatzi
- [R] nls not solving
Schatzi
- [R] nls not solving
Schatzi
- [R] nls not solving
Schatzi
- [R] Markov chain transition model, data replication project
Eric R. Schmidt
- [R] (no subject)
Schmidt, Lindsey C (MU-Student)
- [R] (no subject)
Schmidt, Lindsey C (MU-Student)
- [R] Cohen's Kappa for beginners
Matthew Schmidt
- [R] Insert variable in RMySQL-Statement
Arne H. Schulz
- [R] R Data Manipulation - Transposing Data by a Given Column, Like User_ID
Mike Schumacher
- [R] Naive Bayes Issue - Can't Predict - Error is "Error in log(sapply(attribs...)
Mike Schumacher
- [R] Weighted Mean By Factor Using "BY"
Mike Schumacher
- [R] Weighted Mean By Factor Using "BY"
Mike Schumacher
- [R] e1071's Naive Bayes with Weighted Data
Mike Schumacher
- [R] Generating uniformly distributed correlated data.
Enrico Schumann
- [R] recode according to specific sequence of characters within a string variable
Marc Schwartz
- [R] Rexcel for mac
Marc Schwartz
- [R] recode according to specific sequence of characters within a string variable
Marc Schwartz
- [R] help
Marc Schwartz
- [R] Problem with long number (from character to numeric class)
Marc Schwartz
- [R] Modifying a package name / Build from sources (rpart)
Marc Schwartz
- [R] barplot with errorbars
Marc Schwartz
- [R] accuracy of measurements
Marc Schwartz
- [R] R in different OS
Marc Schwartz
- [R] A list within a list?
David Scott
- [R] Title
David Scott
- [R] Writing R packages in an easier way?
David Scott
- [R] R in different OS
David Scott
- [R] R in different OS
David Scott
- [R] manipulate dataframe
Victor F Seabra
- [R] Four parameter logistics.
Victor F Seabra
- [R] R, Ubuntu, package installation with non-zero exit status
Stephen Sefick
- [R] RPostgreSQL [Expired connection at startup]
Stephen Sefick
- [R] summing 15 minute precip data to daily
Stephen Sefick
- [R] (no subject)
Hamaad Shah
- [R] RCytoscape setPosition error
Paul Shannon
- [R] lme in loop help
Ram H. Sharma
- [R] stochastic growth models
Vassily Shfets
- [R] which functions are being debugged?
Shi, Tao
- [R] which functions are being debugged?
Shi, Tao
- [R] clustering with finite mixture model
Matt Shotwell
- [R] Revolution Analytics reading SAS datasets
Matt Shotwell
- [R] non-ascii characters in R output
Matt Shotwell
- [R] non-ascii characters in R output
Matt Shotwell
- [R] non-ascii characters in R output
Matt Shotwell
- [R] Problem with writing a file in UTF-8
Matt Shotwell
- [R] Visualizing Points on a Sphere
Matt Shotwell
- [R] stochastic models for population growth
Vassily Shvets
- [R] Hartley's table
Silvano
- [R] Variable names AS variable names?
Noah Silverman
- [R] Variable names AS variable names?
Noah Silverman
- [R] Missing R.h
Noah Silverman
- [R] A list within a list?
Jim Silverton
- [R] Fiting a beta distribution in R
Jim Silverton
- [R] Combinations
Jim Silverton
- [R] GAM quasipoisson in MuMIn
Gavin Simpson
- [R] Please stop all e-mail
Gavin Simpson
- [R] different results in MASS's mca and SAS's corresp
Gavin Simpson
- [R] part or semi-partial correlation in R
Neeti Sinha
- [R] J48 / Transform from numeric to nominal
Patrick Skorupka
- [R] J48 - contrasts can be applied only to factors with 2 or more levels
Patrick Skorupka
- [R] Finding the dominant factor in an unbalanced group
Sandy Small
- [R] Positive Definite Matrix
Alex Smith
- [R] Positive Definite Matrix
Alex Smith
- [R] linear model lme4
Brian Smith
- [R] Revolution Analytics reading SAS datasets
David Smith
- [R] foreach with registerDoMC on R 2.12.0 OSX 10.6 --- errors and warnings
David Smith
- [R] Question about foreach (with doSNOW), is that a bug?
David Smith
- [R] lattice auto.key gives mismatch colors
John Smith
- [R] subscription
Julie Smith
- [R] [OT] BLUE vs. BLUP
Laura Smith
- [R] newbie Question on Generic and Method
Laura Smith
- [R] S3 classes and building a package
Laura Smith
- [R] now S4 classes and packages
Laura Smith
- [R] (no subject)
Smith, Taylor Taran
- [R] question of elimination drawn lines on competing risk graph
Gerard Smits
- [R] Linear Regression on data from FRED
Stuart Snell
- [R] Hidden variables
Greg Snow
- [R] arranging pie charts in a matrix layout with row/col labels
Greg Snow
- [R] looping variable names
Greg Snow
- [R] A question about sampling
Greg Snow
- [R] unequally spaced factor levels orthogonal polynomial contrasts coefficients trend analysis
Greg Snow
- [R] looping variable names
Greg Snow
- [R] looping variable names
Greg Snow
- [R] Finding non-normal distributions per row of data frame?
Greg Snow
- [R] recode according to specific sequence of characters within a string variable
Greg Snow
- [R] recode according to specific sequence of characters within a string variable
Greg Snow
- [R] lapply, strsplit, and list elements
Greg Snow
- [R] Apply parameters to a function from a list
Greg Snow
- [R] lapply, strsplit, and list elements
Greg Snow
- [R] Finding non-normal distributions per row of data frame?
Greg Snow
- [R] Finding non-normal distributions per row of data frame?
Greg Snow
- [R] Quadratic regression: estimating the maximizing value
Greg Snow
- [R] spline interpolation
Greg Snow
- [R] Lightweight store plots as images.
Greg Snow
- [R] A list within a list?
Greg Snow
- [R] circular
Greg Snow
- [R] Perform one-way ANOVA using standard deviation and mean
Greg Snow
- [R] Stopping between multiple graphs
Greg Snow
- [R] Proportions comparison
Greg Snow
- [R] please hep in uniform distribution
Greg Snow
- [R] Use glm coefficients for other datasets
Greg Snow
- [R] Removing X and Y labels in graph error
Greg Snow
- [R] Plot using treatment letter as points
Greg Snow
- [R] newbie Question on Generic and Method
Greg Snow
- [R] Removing Outliers Function
Greg Snow
- [R] : package to draw
Greg Snow
- [R] Calling symbols from dataframe for xyplot
Greg Snow
- [R] How to compute "yaxp" and "usr" without plotting ?
Greg Snow
- [R] Test for equivalence
Greg Snow
- [R] Test for equivalence
Greg Snow
- [R] Newb Prediction Question using stepAIC and predict(), is R wrong?
Greg Snow
- [R] When is *interactive* data visualization useful to use?
Greg Snow
- [R] how to overlay a map of US on image plot
Greg Snow
- [R] xyplot text sizing
Greg Snow
- [R] How can I slightly offset plots?
Greg Snow
- [R] txtProgressBar examples?
Greg Snow
- [R] txtProgressBar examples?
Greg Snow
- [R] removing lower and upper quantiles from an arry
Greg Snow
- [R] Kolmogorov-smirnov test
Greg Snow
- [R] Plot of set
Greg Snow
- [R] assign value to multiple objects with a given ls pattern
Greg Snow
- [R] Boxplot not doing what I think it should
Greg Snow
- [R] Interactive/Dynamic plots with R
Greg Snow
- [R] Interactive/Dynamic plots with R
Greg Snow
- [R] Regression with many independent variables
Greg Snow
- [R] Query: matrix definition
Stefano Sofia
- [R] copy values from one dataframes into another
D Sonderegger
- [R] Changes titles in ggplot2 plot
Shige Song
- [R] Changes titles in ggplot2 plot
Shige Song
- [R] Recoding using the memisc package
Shige Song
- [R] coxme, colon2 dataframe
John Sorkin
- [R] multivariate regression
John Sorkin
- [R] lme error: Error in getGroups.data.frame(dataMix, groups)
John Sorkin
- [R] lme error message: Error in getGroups.data.frame(dataMix, groups) :
John Sorkin
- [R] extracting characters from string
Soumendra
- [R] extracting characters from string
Soumendra
- [R] Set a Numeric Field To Blank
Sparks, John James
- [R] R string help
Phil Spector
- [R] "each" argument in rep (Bug?)
Phil Spector
- [R] Testing whether a number belong to a set
Phil Spector
- [R] Help with one of "those" apply functions
Phil Spector
- [R] testing randomness of random number generators with student t-test?
Phil Spector
- [R] tapply output as a dataframe
Phil Spector
- [R] dataframes from a function
Phil Spector
- [R] aggregate function - na.action
Phil Spector
- [R] Multiplying elements of vectors
Phil Spector
- [R] Applying 'cbind/rbind' among different list object
Phil Spector
- [R] Using Aggregate for Date
Phil Spector
- [R] Keep date, strip time?
Phil Spector
- [R] manipulating the Date & Time classes
Phil Spector
- [R] Removing X and Y labels in graph error
Phil Spector
- [R] delete a row in dataframe w/o changing indexing
Phil Spector
- [R] add mean and sd to dotplot in each panel using lattice
Phil Spector
- [R] Loop to find dates whithin dates
Phil Spector
- [R] highest and second highest value in row for each combination
Phil Spector
- [R] accessing members from a data frame
Phil Spector
- [R] Calculating rowMeans from different columns in each row?
Phil Spector
- [R] Testing for empty result of which
Phil Spector
- [R] Write File to Shared Drive
Phil Spector
- [R] selecting columns
Phil Spector
- [R] help with aggregate()
Phil Spector
- [R] How to speed up a for() loop
Phil Spector
- [R] A very basic line-plot question
Phil Spector
- [R] sort by column and row names
Phil Spector
- [R] Using Weights in R
Phil Spector
- [R] xyplot formula
Phil Spector
- [R] (no subject)
Phil Spector
- [R] Mutiplying a data frame to a list
Phil Spector
- [R] Delete Comment Lines from SQL String as a Vector
Phil Spector
- [R] combining two columns into one column despite NAs
Phil Spector
- [R] Transform a dataset from long to wide using reshape2
Phil Spector
- [R] how to remove rows in which 2 or more observations are smaller than a given threshold?
Phil Spector
- [R] typecasting a function from character to double
Phil Spector
- [R] partial evaluation of a function with several arguments
Martin Spindler
- [R] delete rows
Santosh Srinivas
- [R] read.table
Santosh Srinivas
- [R] regularized dfa rda (Klar): problems with predictions
Daniel Stahl
- [R] regularized discriminant function analysis using klaR: problems with predictions
Daniel Stahl
- [R] nrow()
Sandra Stankowski
- [R] nrow()
Sandra Stankowski
- [R] nrow()
Sandra Stankowski
- [R] help with aggregate()
Sam Steingold
- [R] strptime format = "%H:%M:%OS6"
Sam Steingold
- [R] [[]] confusion
Sam Steingold
- [R] all.equal: subscript out of bounds
Sam Steingold
- [R] help with aggregate()
Sam Steingold
- [R] help with aggregate()
Sam Steingold
- [R] string parsing
Sam Steingold
- [R] summary for factors is not very informative
Sam Steingold
- [R] confused by lapply
Sam Steingold
- [R] string parsing
Sam Steingold
- [R] create a data frame with the given column names
Sam Steingold
- [R] vector splicing
Sam Steingold
- [R] summary in functions
Sam Steingold
- [R] Set size of plot: in pdf() or par() ?
Matthieu Stigler
- [R] Set size of plot: in pdf() or par() ?
Matthieu Stigler
- [R] Set size of plot: in pdf() or par() ?
Matthieu Stigler
- [R] Set size of plot: in pdf() or par() ?
Matthieu Stigler
- [R] Regarding {KernSmooth} - Can a package on CRAN have non GPL copyrights?
Murray Stokely
- [R] Fitting distributions with fitdistr
Andrea Storto
- [R] (no subject)
Dario Strbenac
- [R] Why my package is not being generate?
Cristiano Strieder
- [R] Why my package is not being generated?
Cristiano Strieder
- [R] Source code of rnorm, where can I find it?
Cristiano Strieder
- [R] Two packages with the same name in different projects at r-forge
Cristiano Strieder
- [R] Significant codes in mtable
Striessnig, Erich
- [R] How to change labels in scatterplot?
Erich Striessnig
- [R] add regression equation to panel.lm
Maria Dulce Subida
- [R] add regression equation to panel.lm - package psych
Maria Dulce Subida
- [R] image.plot results in different colors than legends
Manussawee Sukunta
- [R] image.plot results in different colors than legends
Manussawee Sukunta
- [R] Installing cairo-package fails / solaris
Reinhard Sy
- [R] Installing cairo-package fails / solaris
Reinhard Sy
- [R] Confidence interval
Syd88
- [R] neural networks with RSNNS
Sara Szeremeta
- [R] neural networks with RSNNS
Sara Szeremeta
- [R] neural networks with RSNNS
Sara Szeremeta
- [R] Generate multivariate normal data with a random correlation matrix
Szumiloski, John
- [R] how to learn more from R
Jie TANG
- [R] how to plot equalprobable error ellipse?
Jie TANG
- [R] conditional value assignment
Frank Tamborello
- [R] conditional value assignment
Frank Tamborello
- [R] rimage package fftw breaks when freeing memory on openSUSE 11.3
Mads Jeppe Tarp-Johansen
- [R] rimage package fftw breaks when freeing memory on openSUSE 11.3
Mads Jeppe Tarp-Johansen
- [R] can you extract predictions for gaussian process in using lme, can you fit matern class in lme
Taylor-Robinson, David
- [R] [R-pkgs] R package hypred: Simulation of genomic data in applied genetics
Frank Technow
- [R] Now available: "25 Recipes for Getting Started with R"
Paul Teetor
- [R] How do I add a book title to the R bibliography?
Paul Teetor
- [R] accessing members from a data frame
Kushan Thakkar
- [R] if a variable is defined
Kushan Thakkar
- [R] Using string to call/manipulate an object
Kushan Thakkar
- [R] Using string to call/manipulate an object
Kushan Thakkar
- [R] if statements on vectors
Kushan Thakkar
- [R] if statements on vectors
Kushan Thakkar
- [R] coxph fails to survfit
Terry Therneau
- [R] My own distribution in survreg function
Terry Therneau
- [R] censReg or tobit: testing for assumptions in R?
Terry Therneau
- [R] Confidence interval of Survival Curve of Weighted Cox Regression
Terry Therneau
- [R] censoring symbols on survfit plot
Terry Therneau
- [R] nested case-control study
Terry Therneau
- [R] RCurl - HTTP request of header ONLY
Janko Thyson
- [R] get caller's name
Luke Tierney
- [R] fitting logit to data
Sylvia Tippmann
- [R] Multiple inheritance with reference classes?
Rob Tirrell
- [R] Finding length of unique numbers in a vector
Rob Tirrell
- [R] output selectively change the font
Rob Tirrell
- [R] Selecting data based on the range of dates
Rob Tirrell
- [R] Compatibility with R for Windows 2.12.2
Rob Tirrell
- [R] Hello!
Rob Tirrell
- [R] Database abstraction
Rob Tirrell
- [R] Incorrectness of mean()
Rob Tirrell
- [R] Database abstraction
Rob Paul Tirrell
- [R] R5 multiple inheritance
Rob Paul Tirrell
- [R] How to group data by day
Mikhail Titov
- [R] Problems with sample means and standard deviations
Titta
- [R] how to plot average line of a var at y-axis
Yogesh Tiwari
- [R] Error w tokenizer .jcall unless run as root
Nick Torenvliet
- [R] xyplot text sizing
Nick Torenvliet
- [R] Calculate probabilty
Fabrice Tourre
- [R] Calculate probabilty
Fabrice Tourre
- [R] logsumexp function in R
Brian Tsai
- [R] cv.glmnet errors
Brian Tsai
- [R] BFGS versus L-BFGS-B
Brian Tsai
- [R] BFGS versus L-BFGS-B
Brian Tsai
- [R] Performance of graph and igraph package
William Tu
- [R] Predictions with missing inputs
Bernardo Rangel Tura
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Luca Turchet
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Luca Turchet
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Luca Turchet
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Luca Turchet
- [R] Analyzing dissimilarity ratings with Multidimensional Scaling
Luca Turchet
- [R] R Courses***February - April 2011 schedule by XLSolutions Corp
Sue Turner
- [R] SMA and EMA in package TTR
Joshua Ulrich
- [R] R Users Group in Saint Louis, MO
Joshua Ulrich
- [R] problem with D(COM) Server
Umesh
- [R] Re. When is *interactive* data visualization useful to use?
Antony Unwin
- [R] [Rd] manipulating the Date & Time classes
Simon Urbanek
- [R] [R-SIG-Mac] Plotting Chinese characters
Simon Urbanek
- [R] Predictions with missing inputs
Axel Urbiz
- [R] Reproducibility issue in gbm (32 vs 64 bit)
Axel Urbiz
- [R] Error
Mathijs de Vaan
- [R] covar
Val
- [R] txtProgressBar examples?
Mario Valle
- [R] sprintf does not print
Mario Valle
- [R] dotchart {graphics} 2.11.1 vs. 2.12.1
Van Patten, Isaac T
- [R] Matching patients
Ravi Varadhan
- [R] Help with integrating R and c/c++
Ravi Varadhan
- [R] fast optimization routines in R
Ravi Varadhan
- [R] Removing Outliers Function
Ravi Varadhan
- [R] A question on Duplicating
Ravi Varadhan
- [R] Optimization Question
Ravi Varadhan
- [R] Optimization Question
Ravi Varadhan
- [R] How to flag those iterations which yield a warning?
Ravi Varadhan
- [R] How to flag those iterations which yield a warning?
Ravi Varadhan
- [R] How to flag those iterations which yield a warning?
Ravi Varadhan
- [R] How to flag those iterations which yield a warning?
Ravi Varadhan
- [R] BFGS versus L-BFGS-B
Ravi Varadhan
- [R] Hello!
Ravi Varadhan
- [R] Latent Class Logit Models in discrete choice experiments
Daniel Vecchiato
- [R] sum the values in a vector as a complete number
Jorge Ivan Velez
- [R] questions about counting numbers
Jorge Ivan Velez
- [R] Generating uniformly distributed correlated data.
Jorge Ivan Velez
- [R] concatenate vector after strsplit()
Jorge Ivan Velez
- [R] identify an element in a column
Jorge Ivan Velez
- [R] R in different OS
Jorge Ivan Velez
- [R] substract 2 data.frames
Jorge Ivan Velez
- [R] Problem with xlsx package
Tobias Verbeke
- [R] Revolution Analytics reading SAS datasets
Tobias Verbeke
- [R] Course: "Introduction to Bayesian Data Analysis using WinBUGS and R"
Dr. Pablo E. Verde
- [R] Working with additional input for user defined function
Eik Vettorazzi
- [R] Comparing decimal numbers
Eik Vettorazzi
- [R] better way to iterate matrix multiplication?
Eik Vettorazzi
- [R] Working with additional input for user defined function
Eik Vettorazzi
- [R] better way to iterate matrix multiplication?
Eik Vettorazzi
- [R] Applying multiple functions to one object
Eik Vettorazzi
- [R] matrix and a function - apply function
Eik Vettorazzi
- [R] help
Eik Vettorazzi
- [R] Testing whether a number belong to a set
Eik Vettorazzi
- [R] looping variable names
Eik Vettorazzi
- [R] substring and paste character with a for loop
Eik Vettorazzi
- [R] R Data Manipulation - Transposing Data by a Given Column, Like User_ID
Eik Vettorazzi
- [R] Loop to find dates whithin dates
Eik Vettorazzi
- [R] circular
Eik Vettorazzi
- [R] Frequency plot --- stacked symbols
Eik Vettorazzi
- [R] please help-DTK package
Eik Vettorazzi
- [R] Frequency plot --- stacked symbols
Eik Vettorazzi
- [R] intervals {nlme} lower CI greater than upper CI !!!????
Eik Vettorazzi
- [R] Removing X and Y labels in graph error
Eik Vettorazzi
- [R] Generate multivariate normal data with a random correlation matrix
Eik Vettorazzi
- [R] Loop in variable names
Eik Vettorazzi
- [R] Repeaded sampling
Eik Vettorazzi
- [R] Finding length of unique numbers in a vector
Eik Vettorazzi
- [R] How to determine the quantile boundary from an ECDF?
Eik Vettorazzi
- [R] How can we make a vector call a function element-wise efficiently?
Eik Vettorazzi
- [R] How can we make a vector call a function element-wise efficiently?
Eik Vettorazzi
- [R] Loop in variable names
Eik Vettorazzi
- [R] line type in plots of the "ade4" package
Duarte Viana
- [R] extract printed value from a function
Duarte Viana
- [R] extract printed value from a function
Duarte Viana
- [R] Create factorial design
Sascha Vieweg
- [R] boot() versus loop, and statistics option
Sascha Vieweg
- [R] p-value for y in non-parametric distribution, Y
Sascha Vieweg
- [R] p-value for y in non-parametric distribution, Y
Sascha Vieweg
- [R] From SPSS Syntax to R code
Sascha Vieweg
- [R] From numeric vector to string vector
Sascha Vieweg
- [R] create a data frame with the given column names
Sascha Vieweg
- [R] slightly off topic...
Sacha Viquerat
- [R] count data
Sacha Viquerat
- [R] accessing variables inside a function, inside a loop
Sacha Viquerat
- [R] fitdistr question
Ingmar Visser
- [R] markov-switching models
Ingmar Visser
- [R] List of List in Data Frame
Gundala Viswanath
- [R] How to Plot Two Curves Into One Page
Gundala Viswanath
- [R] How to Plot Two Curves Into One Page
Gundala Viswanath
- [R] Using Weights in R
Krishnan Viswanathan
- [R] Conditional recoding
Krishnan Viswanathan
- [R] Suppress only Z axis tick marks and numbers in wireframe statement
Matthew A. H. Walters
- [R] integer constraint
Chun Wang
- [R] Confidence Intervals on Standard Curve
Ben Ward
- [R] Confidence Intervals on Standard Curve
Ben Ward
- [R] Confidence Intervals on Standard Curve
Ben Ward
- [R] Confidence Intervals on Standard Curve
Ben Ward
- [R] Confidence Intervals on Standard Curve
Ben Ward
- [R] Confidence Intervals on Standard Curve
Ben Ward
- [R] ANOVA and Pseudoreplication in R
Ben Ward
- [R] [R-sig-ME] Fwd: Re: ANOVA and Pseudoreplication in R
Ben Ward
- [R] [R-sig-ME] Fwd: Re: ANOVA and Pseudoreplication in R
Ben Ward
- [R] Fortran and long integers
Tsjerk Wassenaar
- [R] Fortran and long integers
Tsjerk Wassenaar
- [R] Iterate over a list of input files?
Tsjerk Wassenaar
- [R] Plot colour according to column
Tsjerk Wassenaar
- [R] A Math question
Tsjerk Wassenaar
- [R] The L Word
Tsjerk Wassenaar
- [R] distance between consecutive points
Darcy Webber
- [R] multiple plots using a loop
Darcy Webber
- [R] add mean and sd to dotplot in each panel using lattice
Xiaokuan Wei
- [R] add mean and sd to dotplot in each panel using lattice
Xiaokuan Wei
- [R] Optimal Y>=q cutoff after logistic regression
Daniel Weitzenfeld
- [R] plot two pearson correlation matrix on one heatmap
Wendy
- [R] aggregate function - na.action
Hadley Wickham
- [R] aggregate function - na.action
Hadley Wickham
- [R] aggregate function - na.action
Hadley Wickham
- [R] how to order POSIXt objects ?
Hadley Wickham
- [R] Error when modifying names of the object returned by get()
Hadley Wickham
- [R] monitor variable change
Hadley Wickham
- [R] monitor variable change
Hadley Wickham
- [R] The L Word
Hadley Wickham
- [R] dotchart {graphics} 2.11.1 vs. 2.12.1
Joshua Wiley
- [R] dotchart {graphics} 2.11.1 vs. 2.12.1
Joshua Wiley
- [R] delete rows
Joshua Wiley
- [R] question mle again
Joshua Wiley
- [R] Seeking help to define s4 method for 'print'
Joshua Wiley
- [R] question mle again
Joshua Wiley
- [R] Regarding {KernSmooth} - Can a package on CRAN have non GPL copyrights?
Joshua Wiley
- [R] Confidence interval
Joshua Wiley
- [R] Selecting particular rows in a table
Joshua Wiley
- [R] incomplete final line
Joshua Wiley
- [R] incomplete final line
Joshua Wiley
- [R] summing 15 minute precip data to daily
Joshua Wiley
- [R] need tick marks by 10s or 20s up to 200 on x axis
Joshua Wiley
- [R] convert the sas file into csv in R
Joshua Wiley
- [R] recoding a data in different way: please help
Joshua Wiley
- [R] sort a 3 dimensional array across third dimension ?
Joshua Wiley
- [R] Seeking help in Package development
Joshua Wiley
- [R] Seeking help in Package development
Joshua Wiley
- [R] identify an element in a column
Joshua Wiley
- [R] conditional seq
Joshua Wiley
- [R] Which glm "familiy" to choose with a skewed distribution of residuals, gaussian?
Joshua Wiley
- [R] Reproducibility issue in gbm (32 vs 64 bit)
Joshua Wiley
- [R] accessing variables inside a function, inside a loop
Joshua Wiley
- [R] Plotting two lines on a graph when using par(mfrow=)
Joshua Wiley
- [R] Hello!
Joshua Wiley
- [R] replacing missing values with row average
Joshua Wiley
- [R] Creating Boxpot with R within bash script
Joshua Wiley
- [R] problem installing R in Ubuntu 10.04 -HELP
Graham Williams
- [R] manipulating the Date & Time classes
Mike Williamson
- [R] manipulating the Date & Time classes
Mike Williamson
- [R] Bonnet-Price CI for difference between two medians
Wilson, Andrew
- [R] rpanel rp.tkrplot: x&y when using layout
Philip Wilson
- [R] Simple Boxplot Question- unexpected string constant error
David Winsemius
- [R] List of List in Data Frame
David Winsemius
- [R] how to check if a library is loaded, from a function
David Winsemius
- [R] Regression type 2, x measured with error
David Winsemius
- [R] Fitting ELISA measurements "unknowns" to 4 parameter logistic model
David Winsemius
- [R] p value for joint probability
David Winsemius
- [R] help
David Winsemius
- [R] automatic coercion to character
David Winsemius
- [R] Finding the maximum in a particular group in a dataframe
David Winsemius
- [R] Help in getting info from a DataFrame
David Winsemius
- [R] error in density plot
David Winsemius
- [R] matrix and a function - apply function
David Winsemius
- [R] grey scale graphs
David Winsemius
- [R] Function to locate points in 3d octants or points on twoaxes
David Winsemius
- [R] slightly off topic...
David Winsemius
- [R] Sorting a Data Frame by hybrid string / number key
David Winsemius
- [R] get caller's name
David Winsemius
- [R] tapply output as a dataframe
David Winsemius
- [R] tapply output as a dataframe
David Winsemius
- [R] Changing the direction of axis labels on a plot
David Winsemius
- [R] error in density plot
David Winsemius
- [R] coxph fails to survfit
David Winsemius
- [R] Easy help with plots, font size
David Winsemius
- [R] coxph fails to survfit
David Winsemius
- [R] recode according to specific sequence of characters within a string variable
David Winsemius
- [R] How to get the variables used in stepwise logistic regression?
David Winsemius
- [R] Finding non-normal distributions per row of data frame?
David Winsemius
- [R] Finding non-normal distributions per row of data frame?
David Winsemius
- [R] rbinom and probability
David Winsemius
- [R] different results in MASS's mca and SAS's corresp
David Winsemius
- [R] spline interpolation
David Winsemius
- [R] spline interpolation
David Winsemius
- [R] Legend outside the plot? xpd?
David Winsemius
- [R] Help with integrating R and c/c++
David Winsemius
- [R] Subsampling out of site*abundance matrix
David Winsemius
- [R] aggregate function - na.action
David Winsemius
- [R] Subsampling out of site*abundance matrix
David Winsemius
- [R] Subsampling out of site*abundance matrix
David Winsemius
- [R] Creating a list of lists / hclust elements
David Winsemius
- [R] how to return multipy matrix in a function
David Winsemius
- [R] package ChemometricsWithR
David Winsemius
- [R] Creating a list of lists / hclust elements
David Winsemius
- [R] package ChemometricsWithR
David Winsemius
- [R] Subsampling out of site*abundance matrix
David Winsemius
- [R] Perform one-way ANOVA using standard deviation and mean
David Winsemius
- [R] Installing different R releases on Mac OS X
David Winsemius
- [R] Stopping between multiple graphs
David Winsemius
- [R] partial evaluation of a function with several arguments
David Winsemius
- [R] Convert the output of by() to a data frame
David Winsemius
- [R] please help-DTK package
David Winsemius
- [R] as.Date
David Winsemius
- [R] strptime "March 14 2010" and NA?
David Winsemius
- [R] Set a Numeric Field To Blank
David Winsemius
- [R] Title
David Winsemius
- [R] Title
David Winsemius
- [R] help on stepfunction
David Winsemius
- [R] intervals {nlme} lower CI greater than upper CI !!!????
David Winsemius
- [R] Removing X and Y labels in graph error
David Winsemius
- [R] Plot where points are treatment letter
David Winsemius
- [R] delete a row in dataframe w/o changing indexing
David Winsemius
- [R] Removing Outliers Function
David Winsemius
- [R] Removing Outliers Function
David Winsemius
- [R] Problem with long number (from character to numeric class)
David Winsemius
- [R] Removing Outliers Function
David Winsemius
- [R] How to properly use a generated test string as a name?
David Winsemius
- [R] setIs and setAs
David Winsemius
- [R] assign factor levels based on list
David Winsemius
- [R] assign factor levels based on list
David Winsemius
- [R] Cohen's Kappa for beginners
David Winsemius
- [R] mean and sd for a Dataframe
David Winsemius
- [R] Cohen's Kappa for beginners
David Winsemius
- [R] Hmisc errbar color
David Winsemius
- [R] Multi-page plots (Trellis)
David Winsemius
- [R] Extract a slot value from a 'SpatialPolygons' class object
David Winsemius
- [R] Passing function arguments
David Winsemius
- [R] Revolution Analytics reading SAS datasets
David Winsemius
- [R] Large Datasets
David Winsemius
- [R] take my name from the list
David Winsemius
- [R] About classification methods.
David Winsemius
- [R] Fwd: About classification methods.
David Winsemius
- [R] Fwd: About classification methods.
David Winsemius
- [R] linear models with factors
David Winsemius
- [R] From numeric vector to string vector
David Winsemius
- [R] packages that were removed from the CRAN repository
David Winsemius
- [R] packages that were removed from the CRAN repository
David Winsemius
- [R] A Math question
David Winsemius
- [R] Optimal Y>=q cutoff after logistic regression
David Winsemius
- [R] How can I slightly offset plots?
David Winsemius
- [R] A Math question
David Winsemius
- [R] Count factor if
David Winsemius
- [R] strptime format = "%H:%M:%OS6"
David Winsemius
- [R] strptime format = "%H:%M:%OS6"
David Winsemius
- [R] distance between consecutive points
David Winsemius
- [R] Confidence interval of Survival Curve of Weighted Cox Regression
David Winsemius
- [R] string parsing
David Winsemius
- [R] string parsing
David Winsemius
- [R] string parsing
David Winsemius
- [R] error with demo in gsubfn on Mac; Re: string parsing
David Winsemius
- [R] error with demo in gsubfn on Mac; Re: string parsing
David Winsemius
- [R] sampling
David Winsemius
- [R] does range of values in array include a third value?
David Winsemius
- [R] sampling
David Winsemius
- [R] Matrix in R
David Winsemius
- [R] Matrix in R
David Winsemius
- [R] How to flag those iterations which yield a warning?
David Winsemius
- [R] calculating means
David Winsemius
- [R] Bootstraps standard error
David Winsemius
- [R] question of elimination drawn lines on competing risk graph
David Winsemius
- [R] Blotter package ?.
David Winsemius
- [R] question about generics
David Winsemius
- [R] help about loop
David Winsemius
- [R] Joiny probability with R
David Winsemius
- [R] simple recoding problem, but a trouble !
David Winsemius
- [R] reading simulations
David Winsemius
- [R] Joiny probability with R
David Winsemius
- [R] problem in plotting numeric x by POSIXt class with lattice
David Winsemius
- [R] Confidence Intervals on Standard Curve
David Winsemius
- [R] multiple regression plane
David Winsemius
- [R] Conditional recoding
David Winsemius
- [R] Accessing DF index
David Winsemius
- [R] Conditional recoding
David Winsemius
- [R] Accessing DF index
David Winsemius
- [R] Accessing DF index
David Winsemius
- [R] Partial italic in graph titles when looping
David Winsemius
- [R] Partial italic in graph titles when looping
David Winsemius
- [R] simple recoding problem, but a trouble !
David Winsemius
- [R] simple recoding problem, but a trouble !
David Winsemius
- [R] Generating uniformly distributed correlated data.
David Winsemius
- [R] Plot of set
David Winsemius
- [R] concatenate vector after strsplit()
David Winsemius
- [R] concatenate vector after strsplit()
David Winsemius
- [R] Confidence Intervals on Standard Curve
David Winsemius
- [R] Bootstraps standard error
David Winsemius
- [R] Matrix Help
David Winsemius
- [R] Generating uniformly distributed correlated data.
David Winsemius
- [R] Species accumulation curves with differential sampling effort
David Winsemius
- [R] How to delete rows with specific values on all columns (variables)?
David Winsemius
- [R] How to delete rows with specific values on all columns (variables)?
David Winsemius
- [R] Delete Comment Lines from SQL String as a Vector
David Winsemius
- [R] [r] align xyplot
David Winsemius
- [R] Plot Stepped Line chart with multiple lines
David Winsemius
- [R] mgcv: beta coefficient and 95%CI
David Winsemius
- [R] list multiplied by a factor / mapply
David Winsemius
- [R] mgcv: beta coefficient and 95%CI
David Winsemius
- [R] Set size of plot: in pdf() or par() ?
David Winsemius
- [R] Using string to call/manipulate an object
David Winsemius
- [R] Using string to call/manipulate an object
David Winsemius
- [R] mgcv: beta coefficient and 95%CI
David Winsemius
- [R] lattice.wireframe missing wireframe
David Winsemius
- [R] how to plot equalprobable error ellipse?
David Winsemius
- [R] extract printed value from a function
David Winsemius
- [R] boa library and plots
David Winsemius
- [R] extract printed value from a function
David Winsemius
- [R] set argument of a function by string variable
David Winsemius
- [R] create dummy variables by for loop
David Winsemius
- [R] Plotting a functional time series
David Winsemius
- [R] Plotting a functional time series
David Winsemius
- [R] Variable names AS variable names?
David Winsemius
- [R] Creating objects (data.frames) with names stored in character vector
David Winsemius
- [R] lm - log(variable) - skip log(0)
David Winsemius
- [R] group by in data.frame
David Winsemius
- [R] using scatter plot for different values
David Winsemius
- [R] Variable names AS variable names?
David Winsemius
- [R] Variable names AS variable names?
David Winsemius
- [R] R in different OS
David Winsemius
- [R] means, SD's and tapply
David Winsemius
- [R] question about "srt" argument in text() plotting function
David Winsemius
- [R] grouping and counting in dataframe
David Winsemius
- [R] Boxplot for X Vs Y variable grouped by ID
David Winsemius
- [R] testing randomness of random number generators with student t-test?
Carl Witthoft
- [R] Removing Outliers Function
Carl Witthoft
- [R] question about "srt" argument in text() plotting function
Carl Witthoft
- [R] Writing R packages in an easier way?
Dr. Michael Wolf
- [R] Writing R packages in an easier way?
Dr. Michael Wolf
- [R] Help with card-sorting experiment
Steven Wolf
- [R] "Error in plot.window(...) : invalid 'xlim' value" from plot(...par(new = TRUE))
David Wolfskill
- [R] Is there a way to force counters to be treated as "unsigned?"
David Wolfskill
- [R] expected behavior when parsing lines with special characters
David Wolfskill
- [R] Advice/suggestions on using a stacked barplot with "zoo"?
David Wolfskill
- [R] please hep in uniform distribution
Woo
- [R] retrieving partial residuals of gam fit (mgcv)
Simon Wood
- [R] mgcv: beta coefficient and 95%CI
Simon Wood
- [R] Write File to Shared Drive
Kevin Wright
- [R] Plot Stepped Line chart with multiple lines
Techni X
- [R] Plot Stepped Line chart with multiple lines
Techni X
- [R] Why my package is not being generate?
Yihui Xie
- [R] Writing R packages in an easier way?
Yihui Xie
- [R] tikzDevice compiling problem
Yihui Xie
- [R] Multivariate BLUP
Muhammad Yaseen
- [R] samr - extract genes from siggenes.table
Assa Yeroslaviz
- [R] Invalid input error in tm package
Kutsal Yesilkagit
- [R] Error of 'memory not mapped' in ff Package with VirtualBox
Wonsang You
- [R] Error of 'memory not mapped' in ff Package with VirtualBox
Wonsang You
- [R] Simulation of Multivariate Fractional Gaussian Noise and Fractional Brownian Motion
Wonsang You
- [R] Simulation of Multivariate Fractional Gaussian Noise and Fractional Brownian Motion
Wonsang You
- [R] Large Datasets
Wonsang You
- [R] 2D Convolution Function
Wonsang You
- [R] 2D Convolution Function
Wonsang You
- [R] 2D Convolution in R
Wonsang You
- [R] (no subject)
Ista Zahn
- [R] Sweave
Ista Zahn
- [R] update not working
Ista Zahn
- [R] grey scale graphs
Ista Zahn
- [R] Indexing from two variables
Ista Zahn
- [R] Source code of rnorm, where can I find it?
Ista Zahn
- [R] interpret significance from the contr.poly() function
Ista Zahn
- [R] vegan and sweave using xtable
Ista Zahn
- [R] aggregate function - na.action
Ista Zahn
- [R] aggregate function - na.action
Ista Zahn
- [R] problem barplot width
Ista Zahn
- [R] aggregate function - na.action
Ista Zahn
- [R] aggregate function - na.action
Ista Zahn
- [R] aggregate function - na.action
Ista Zahn
- [R] Generate data from correlation matrix
Ista Zahn
- [R] extracting p-values from the Manova function (car library)
Ista Zahn
- [R] linear models with factors
Ista Zahn
- [R] take my name from the list
Ista Zahn
- [R] Time Series in R with ggplot2
Ista Zahn
- [R] linear models with factors
Ista Zahn
- [R] linear models with factors
Ista Zahn
- [R] How to get warning about implicit factor to integer coercion?
Ista Zahn
- [R] Return list of data frames.
Ista Zahn
- [R] How to get warning about implicit factor to integer coercion? Example.
Ista Zahn
- [R] Passing Arguments in a function
Ista Zahn
- [R] Error when modifying names of the object returned by get()
Ista Zahn
- [R] read.table - reading text variables as text
Ista Zahn
- [R] ggplot2, 'se' variable in geom_errorbar's limits?
Ista Zahn
- [R] ggplot2, 'se' variable in geom_errorbar's limits?
Ista Zahn
- [R] Tips to export R plots (dotplot function) into latex
Ista Zahn
- [R] Equivalent of log file in R?
Ista Zahn
- [R] J48 / Transform from numeric to nominal
Ista Zahn
- [R] assign value to multiple objects with a given ls pattern
Ista Zahn
- [R] Equivalent of log file in R?
Ista Zahn
- [R] "aggregate" in R
Ista Zahn
- [R] Plot Stepped Line chart with multiple lines
Ista Zahn
- [R] Set size of plot: in pdf() or par() ?
Ista Zahn
- [R] combining two columns into one column despite NAs
Ista Zahn
- [R] R in different OS
Ista Zahn
- [R] preventing repeat in "paste"
Ista Zahn
- [R] Measuring correlations in repeated measures data
Ista Zahn
- [R] sub setting data.frame
Ista Zahn
- [R] NeweyWest
Achim Zeileis
- [R] lm without intercept
Achim Zeileis
- [R] ternary contour plot
Walmes Marques Zeviani
- [R] using character vector as input argument to setkey (data.table pakcage)
Sean Zhang
- [R] how to efficiently extract elements of a list?
Sean Zhang
- [R] anova() interpretation and error message
Jinsong Zhao
- [R] Confidence interval based on MLE
Jinsong Zhao
- [R] Confidence interval based on MLE
Jinsong Zhao
- [R] Objects must be passed as an argument or generated in the function, right?
Jk Zheng
- [R] caret::train() and ctree()
Andrew Ziem
- [R] Categorical Variables and Machine Learning
Andrew Ziem
- [R] missing values in party::ctree
Andrew Ziem
- [R] ROC from R-SVM?
Andrew Ziem
- [R] qbeta
Dr. Alireza Zolfaghari
- [R] leap years in temporal series command ts
Peter Zorglub
- [R] leap years in temporal series command ts
Peter Zorglub
- [R] leap years in temporal series command ts
Peter Zorglub
- [R] Can not invoke maxent() of library(dismo) in GNU linux
al
- [R] multi-Operations on a matrix
alcesgabbo
- [R] subset in a BIG matrix
alcesgabbo
- [R] y-axis slightly cut-off after printing plots to tiff
alfredo
- [R] creating standard curves for ELISA analysis
aliu
- [R] finding model order components for arima()
nandan amar
- [R] help
ghasem amini
- [R] minimum steiner tree
amir
- [R] minimum spanning tree
amir
- [R] directed minimum spanning tree
amir
- [R] directed MST
amir
- [R] cycle in a directed graph
amir
- [R] scatter graph of more than one value
amir
- [R] using scatter plot for different values
amir
- [R] Plot colour according to column
anoopmj
- [R] Plot colour according to column
anoopmj
- [R] new to R: don't understand errors
apc3n
- [R] Plotting Chinese characters
apepe
- [R] Plotting Chinese characters
apepe
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arysar
- [R] wrong lines in auto.key xyplot
arysar
- [R] rgl: draw multiple ellipsoids
baptiste auguie
- [R] Multiple line-plots from one data file using factor
baptiste auguie
- [R] image() with a vector
baptiste auguie
- [R] Find and replace all the elements in a data frame
baptiste auguie
- [R] ggplot2 directional line type?
baptiste auguie
- [R] Error loop: missing value where TRUE/FALSE needed
sarah bauduin
- [R] From SPSS Syntax to R code
beky
- [R] Quadratic regression: estimating the maximizing value
gheine at blm.gov
- [R] Lacunarity in R
fernando del bon
- [R] Extrcat selected rows from a list
pankaj borah
- [R] TM Package - installation
bpn
- [R] predict and arima
bryan
- [R] Genalg not respecting constraints
byku
- [R] Multiple line-plots from one data file using factor
jonathan byrne
- [R] remote data access from Sweave - does not evaluate?
carslaw
- [R] : package to draw
Mr rong chen
- [R] darcs patch: Apply on data frame
Mr rong chen
- [R] comparing proportions
array chip
- [R] comparing proportions
array chip
- [R] comparing groups of proportions
array chip
- [R] comparing proportions
array chip
- [R] nested case-control study
array chip
- [R] nested case-control study
array chip
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chris20
- [R] Acf of Frima
Chuse chuse
- [R] precision of gamma function
Chuse chuse
- [R] plot data frame
Chuse chuse
- [R] rjava does not install
servet cizmeli
- [R] mgcv: beta coefficient and 95%CI
clc
- [R] mgcv: beta coefficient and 95%CI
clc
- [R] mgcv: beta coefficient and 95%CI
clc
- [R] mgcv: beta coefficient and 95%CI
clc
- [R] Where does R look for library packages - there is no package called 'BRugs'
conor1725
- [R] Where does R look for library packages - there is no package called 'BRugs'
conor1725
- [R] predict not complete?
cosmokramer
- [R] R-help
sudhir cr
- [R] R-help
sudhir cr
- [R] Avoiding two loops
sudhir cr
- [R] factor.scores
Bill.Venables at csiro.au
- [R] merge multiple .csv files
Bill.Venables at csiro.au
- [R] Newb Prediction Question using stepAIC and predict(), is R wrong?
Bill.Venables at csiro.au
- [R] Getting p-value from summary output
Bill.Venables at csiro.au
- [R] if a variable is defined
Bill.Venables at csiro.au
- [R] Predictions with missing inputs
Bill.Venables at csiro.au
- [R] How to get warning about implicit factor to integer coercion?
Bill.Venables at csiro.au
- [R] Saturated model in binomial glm
Bill.Venables at csiro.au
- [R] problem with rbind when data frame contains an date-time variable "POSIXt" "POSIXlt"
Bill.Venables at csiro.au
- [R] Weighted Mean By Factor Using "BY"
Bill.Venables at csiro.au
- [R] Transforming list into an array
Bill.Venables at csiro.au
- [R] Combinations
Bill.Venables at csiro.au
- [R] problem with parLapply from snow
Mark.Palmer at csiro.au
- [R] tikzDevice compiling problem
cuass
- [R] how to set chart output size in rgl (surface3d)?
cuass
- [R] tikzDevice compiling problem
cuass
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dadrivr
- [R] Plotting individual trajectories from individual growth model
dadrivr
- [R] Plotting individual trajectories from individual growth model
dadrivr
- [R] Plotting individual trajectories from individual growth model
dadrivr
- [R] Use glm coefficients for other datasets
peter dalgaard
- [R] A Math question
peter dalgaard
- [R] two-way unbalanced ANOVA
peter dalgaard
- [R] 3D plots
danieladna
- [R] Matrix in R
danielepippo
- [R] Matrix in R
danielepippo
- [R] Bootstraps standard error
danielepippo
- [R] Joiny probability with R
danielepippo
- [R] Joiny probability with R
danielepippo
- [R] Bootstraps standard error
danielepippo
- [R] Bootstraps standard error
danielepippo
- [R] joint estimation of two poisson equations
danielepippo
- [R] Bootstraps standard error
danielepippo
- [R] Bootstraps standard error
danielepippo
- [R] package ChemometricsWithR
deborahsills
- [R] cancel "hclust" at bottom of dendrogram plot
james.foadi at diamond.ac.uk
- [R] sourcing a linux file with "system"
james.foadi at diamond.ac.uk
- [R] "Error : singular gradient matrix at initial parameters estimates"
Marie didier
- [R] removing lower and upper quantiles from an arry
andrija djurovic
- [R] sampling
andrija djurovic
- [R] uniroot
dpender
- [R] uniroot
dpender
- [R] Function within functions and MLE
dpender
- [R] mle
dpender
- [R] mle
dpender
- [R] MLE
dpender
- [R] Passing Bablok
dtholmes
- [R] Plotting confidence bands around regression line
dtholmes
- [R] read.xls counts more rows than I really have in my Excel file
agent dunham
- [R] Calling R from .net environment
agent dunham
- [R] Error en lm.fit NA/NaN/Inf en llamada a una función externa
agent dunham
- [R] Returning NA from lm
agent dunham
- [R] How to ignore data
agent dunham
- [R] lm - log(variable) - skip log(0)
agent dunham
- [R] lm - log(variable) - skip log(0)
agent dunham
- [R] lm - log(variable) - skip log(0)
agent dunham
- [R] Indexing from two variables
dunner
- [R] Importing dates from SPSS file
dunner
- [R] Importing dates from SPSS file
dunner
- [R] Just another pattern matching / indexing question
dunner
- [R] Unbalanced Mixed Linear Models With Nested Stratum
dunner
- [R] Iterate over a list of input files?
dunner
- [R] Help using "tm" text mining package - preprocessing
dunner
- [R] [BioC] Make.cdf.package error
elodiem
- [R] intervals command
emj83
- [R] boa library and plots
emj83
- [R] Testing whether a number belong to a set
Seeliger.Curt at epamail.epa.gov
- [R] "aggregate" in R
Seeliger.Curt at epamail.epa.gov
- [R] Error loop: missing value where TRUE/FALSE needed
Seeliger.Curt at epamail.epa.gov
- [R] preventing repeat in "paste"
Seeliger.Curt at epamail.epa.gov
- [R] Accessing DF index
eric
- [R] Accessing DF index
eric
- [R] Plotting two lines on a graph when using par(mfrow=)
eric
- [R] Flipping axis 1 in CCA plot - vegan
esgarbanzo
- [R] reshaping list into a contingency table
fbarreto
- [R] problem installing R in Ubuntu 10.04 -HELP
fdp
- [R] superscript
fgg
- [R] superscript
fgg
- [R] superscript
fgg
- [R] regsubsets {leaps}
fgg
- [R] regsubsets {leaps}
fgg
- [R] if statements on vectors
kamel gaanoun
- [R] function optimization
garciap
- [R] kernel density
garciap
- [R] MCMC glmm
garciap
- [R] reading simulations
garciap
- [R] problem in merging
taby gathoni
- [R] problem in installing Rattle in R 2.12.1.0
taby gathoni
- [R] Easy help with plots, font size
gigi1234
- [R] Easy help with plots, font size
gigi1234
- [R] error in scan(...
gked
- [R] mlogit error
gmacfarlane
- [R] stata.get labels glm()
Quark at gmx.at
- [R] stata.get labels glm()
Quark at gmx.at
- [R] NeweyWest
stiff83 at gmx.de
- [R] Multi-page plots (Trellis)
sherri heck
- [R] Trouble using "duleg" from labdsv
hhbruun
- [R] Trouble using "duleg" from labdsv
hhbruun
- [R] Regarding Savitzky-Golay Smoothing Filter
hiemstra
- [R] error in scan(...
jim holtman
- [R] subset in a BIG matrix
jim holtman
- [R] Importing dates from SPSS file
jim holtman
- [R] read.table error
jim holtman
- [R] Help!!! from R beginner
jim holtman
- [R] manipulate dataframe
jim holtman
- [R] Applying 'cbind/rbind' among different list object
jim holtman
- [R] aggregate function - na.action
jim holtman
- [R] questions about counting numbers
jim holtman
- [R] Loop to find dates whithin dates
jim holtman
- [R] problem in merging
jim holtman
- [R] problem in merging
jim holtman
- [R] Problem with long number (from character to numeric class)
jim holtman
- [R] wrong length error
jim holtman
- [R] Loop in variable names
jim holtman
- [R] nested ifelse problem
jim holtman
- [R] modifynig some elements of a vector
jim holtman
- [R] extracting characters from string
jim holtman
- [R] highest and second highest value in row for each combination
jim holtman
- [R] Data manipulation
jim holtman
- [R] From numeric vector to string vector
jim holtman
- [R] From numeric vector to string vector
jim holtman
- [R] String manipulation
jim holtman
- [R] String manipulation
jim holtman
- [R] how to order POSIXt objects ?
jim holtman
- [R] how to order POSIXt objects ?
jim holtman
- [R] how to plot average line of a var at y-axis
jim holtman
- [R] Defining functions inside loops
jim holtman
- [R] Is there a way to force counters to be treated as "unsigned?"
jim holtman
- [R] Defining functions inside loops
jim holtman
- [R] Variable length datafile import problem
jim holtman
- [R] expected behavior when parsing lines with special characters
jim holtman
- [R] strptime format = "%H:%M:%OS6"
jim holtman
- [R] string parsing
jim holtman
- [R] Query: matrix definition
jim holtman
- [R] Delete Comment Lines from SQL String as a Vector
jim holtman
- [R] read.table
jim holtman
- [R] "aggregate" in R
jim holtman
- [R] The L Word
jim holtman
- [R] debugging
jim holtman
- [R] speed up process
jim holtman
- [R] accessing variables inside a function, inside a loop
jim holtman
- [R] grouping and counting in dataframe
jim holtman
- [R] Need help with merge
analyst41 at hotmail.com
- [R] qbeta
Richard.Cotton at hsl.gov.uk
- [R] looping variable names
hypermonkey22
- [R] looping variable names
hypermonkey22
- [R] Extreme Values - Help with GPD function
aleiche at ilstu.edu
- [R] Can an xyplot() plus legend be saved as an Enhanced Windows Metafile (EMF)?
david.luckett at industry.nsw.gov.au
- [R] MatchIt and sensitivity analysis
moleps islon
- [R] sort a 3 dimensional array across third dimension ?
jamaas
- [R] Proportions comparison
kende jan
- [R] changeLOS package use
kende jan
- [R] Transitions probability comparison
kende jan
- [R] while loop / ICA
jankov
- [R] Applying multiple functions to one object
jctoll
- [R] Finding pairs with least magnitude difference from mean
jctoll
- [R] "Where" command in ctree (party)
jdanielnd
- [R] Confidence interval of Survival Curve of Weighted Cox Regression
jeanneyue
- [R] Data type problem when extract data from SQLite to R by using RSQLite
chen jia
- [R] Using uniroot() with output from deriv() or D()
jjheath
- [R] Using uniroot() with output from deriv() or D()
jjheath
- [R] Same color key for multiple lattice contour plots
joepvanderzanden
- [R] how to overlay a map of US on image plot
cassie jones
- [R] How to change size of xlab inplot?
jthetzel
- [R] superscript
jthetzel
- [R] superscript
jthetzel
- [R] need tick marks by 10s or 20s up to 200 on x axis
juliemcwh
- [R] R 2.12.0 and JGR
kat
- [R] Title
kateF87
- [R] Removing Outliers Function
kirtau
- [R] Removing Outliers Function
kirtau
- [R] Removing Outliers Function
kirtau
- [R] Tinn R
klatinez
- [R] saving plots
km
- [R] saving plots
km
- [R] R quadreg
knut-o
- [R] R quadreg
knut-o
- [R] test proportion
phoebe kong
- [R] Expected behavior of as.character ??
koooee
- [R] Compiling R-2.12.1 with gcc 3.4.6 on Sun Sparc Solaris 10
Ted.H.Fong at kp.org
- [R] Compiling R-2.12.1 with gcc 3.4.6 on Sun Sparc Solaris 10
Ted.H.Fong at kp.org
- [R] using SNOW and clusterApplyLB to run jobs parallel
kparamas
- [R] Selecting particular rows in a table
kparamas
- [R] Please stop all e-mail
cahyo kristiono
- [R] multicore + xeon ?
kv
- [R] multicore + xeon ?
kv
- [R] how to remove rows in which 2 or more observations are smaller than a given threshold?
hind lazrak
- [R] how to remove rows in which 2 or more observations are smaller than a given threshold?
hind lazrak
- [R] Combining multiple MatchIt outputs.
lglew
- [R] Problems with tinnR editor
li li
- [R] Integrate with an indicator function
li li
- [R] Integration with an Indicator Function in R
li li
- [R] Integrate with an indicator function
li li
- [R] question about solving equation using bisection method
li li
- [R] question about solving equation using bisection method
li li
- [R] problem in for loop
li li
- [R] heatmap-how to change the order of the rows (genes)
yan liu
- [R] (no subject)
karuna m
- [R] clustering with finite mixture model
karuna m
- [R] boostrap an nls regression
m234
- [R] How to find Term-to-Term association matrix
makhdoomi
- [R] calling R function from a java program
wesley mathew
- [R] Time Series in R with ggplot2
info at mathewanalytics.com
- [R] Data manipulation
mathijsdevaan
- [R] Data manipulation
mathijsdevaan
- [R] Transforming relational data
mathijsdevaan
- [R] Count factor if
mathijsdevaan
- [R] Count factor if
mathijsdevaan
- [R] Count factor if
mathijsdevaan
- [R] Count factor if
mathijsdevaan
- [R] Transforming relational data
mathijsdevaan
- [R] Transforming relational data
mathijsdevaan
- [R] Conditional sum
mathijsdevaan
- [R] Conditional sum
mathijsdevaan
- [R] Conditional sum
mathijsdevaan
- [R] Transforming relational data
mathijsdevaan
- [R] Transforming relational data
mathijsdevaan
- [R] Transforming relational data
mathijsdevaan
- [R] Transforming relational data
mathijsdevaan
- [R] conditional seq
mathijsdevaan
- [R] conditional seq
mathijsdevaan
- [R] conditional seq
mathijsdevaan
- [R] Error
mathijsdevaan
- [R] Error
mathijsdevaan
- [R] Error
mathijsdevaan
- [R] overlapping moving windows
matteo_new
- [R] Cohen's Kappa for beginners
matthew.schmidt
- [R] Credible intervals for Bayesian Model Averaging using the BAS package
matthewnkim
- [R] Average of several line plots
mattnixon
- [R] Average of several line plots
mattnixon
- [R] Average of several line plots
mattnixon
- [R] Use glm coefficients for other datasets
maxsilva
- [R] Use glm coefficients for other datasets
maxsilva
- [R] Use glm coefficients for other datasets
maxsilva
- [R] Use glm coefficients for other datasets
maxsilva
- [R] Rioja package, creating transfer function, WA, "Error in FUN"
mdc
- [R] Rioja package, creating transfer function, WA, "Error in FUN"
mdc
- [R] Transfer function observed vs predicted values graph problem
mdc
- [R] incomplete final line
mipplor
- [R] incomplete final line
mipplor
- [R] incomplete final line
mipplor
- [R] Question of "Quantile Regression for Longitudinal Data"
mirelleab
- [R] Question of "Quantile Regression for Longitudinal Data"
mirelleab
- [R] Regression type 2, x measured with error
misil
- [R] Regression type 2, x measured with error
misil
- [R] Comparing decimal numbers
mlancee
- [R] Comparing decimal numbers
mlancee
- [R] Urgent Request
muhammad mohsin
- [R] p value for joint probability
moleps
- [R] p value for joint probability
moleps
- [R] Prediction accuracy from Bagging with continuous data
mxkuhn
- [R] Random Forest & Cross Validation
mxkuhn
- [R] odfWeave graphics glitch
mxkuhn
- [R] hel on leveneTest
netrunner
- [R] help on ANOVA, please
netrunner
- [R] package rgl installation failure due to png
xian-1.zhang at novartis.com
- [R] Setting maximum value of the legend on an image.plot and animation
Steve_Friedman at nps.gov
- [R] MultiDimensional arrays
Steve_Friedman at nps.gov
- [R] Basic NLME syntax
nrm2010
- [R] Confidence Intervals on Standard Curve
nzcoops
- [R] Adding axes label to image
ogbos okike
- [R] Adding axes label to image:Fixed
ogbos okike
- [R] MSBVAR and hc.forecast
david ostrowski
- [R] Loop to find dates whithin dates
patraopedro
- [R] Loop to find dates whithin dates
patraopedro
- [R] Loop to find dates whithin dates
patraopedro
- [R] A very basic line-plot question
world peace
- [R] clustering fuzzy
pete
- [R] clustering fuzzy
pete
- [R] (no subject)
pete
- [R] clustering fuzzy
pete
- [R] help
wang peter
- [R] gaoshan
wang peter
- [R] re-arranging data to create an image (or heatmap)
pierz
- [R] re-arranging data to create an image (or heatmap)
pierz
- [R] Cannot allocate memory block
poisontonic
- [R] Cannot allocate memory block
poisontonic
- [R] Mixed font type in plot title
john polo
- [R] Mixed font type in plot title
john polo
- [R] Removing X and Y labels in graph error
poolmunch
- [R] Plot using treatment letter as points
poolmunch
- [R] Plot using treatment letter as points
poolmunch
- [R] Removing X and Y labels in graph error
poolmunch
- [R] fast optimization routines in R
ppinger
- [R] Regarding Soft Independent Modeling Computational Analysis
reynolds pravindev
- [R] Regarding Savitzky-Golay Smoothing Filter
reynolds pravindev
- [R] saturated model with a given umber of interaction effects
7tmw at queensu.ca
- [R] A new IDE for R: RStudio
johannes rara
- [R] glmnet with binary predictors
sambit rath
- [R] A Math question
JLucke at ria.buffalo.edu
- [R] A Math question
JLucke at ria.buffalo.edu
- [R] bootstrap and rash model
rman81
- [R] plz help with rasch model
rman81
- [R] Random Forest & Cross Validation
ronzhao
- [R] Random Forest & Cross Validation
ronzhao
- [R] Random Forest & Cross Validation
ronzhao
- [R] Calculate a mean for several months for several years
saba
- [R] Calculate a mean for several months for several years
saba
- [R] copy values from one dataframes into another
saba
- [R] Hello!
tsvi sabo
- [R] Comparison of glm.nb and negbin from the package aod
sabwo
- [R] Comparison of glm.nb and negbin from the package aod
sabwo
- [R] calculate phase/amplitude of fourier transform function in R
sammyny
- [R] Fitting power-law: how to choose xmin ?
saray
- [R] Fitting distribution in range
saray
- [R] problem with installing packages
xin shi
- [R] how to create normalized pdf plot?
smms
- [R] Multivariate integration
shree sonal
- [R] always about positive definite matrix
spencerg
- [R] My own distribution in survreg function
spooky
- [R] how to incorporate prior base probabilities into binomial glmm
sprocket
- [R] calling pairs of variables into a function
squamous
- [R] Giving vector of colors to line in plots
statmobile
- [R] Giving vector of colors to line in plots
statmobile
- [R] aggregate with cumsum
stephenb
- [R] Error in example Glm rms package
anna freni sterrantino
- [R] R Square Help (this debate again, i know!)
surreyj
- [R] customizing names in an ordination biplot
swertie
- [R] use map.axes for a projected map
sybil
- [R] use map.axes for a projected map
sybil
- [R] pass nrow(x) to dots in function(x){plot(x,...)}
rex.dwyer at syngenta.com
- [R] "strange" behavior of panel.abline inside a for-loop
rex.dwyer at syngenta.com
- [R] A question on Duplicating
rex.dwyer at syngenta.com
- [R] Generate multivariate normal data with a random correlation matrix
rex.dwyer at syngenta.com
- [R] Calculating rowMeans from different columns in each row?
rex.dwyer at syngenta.com
- [R] cycle in a directed graph
rex.dwyer at syngenta.com
- [R] String manipulation
rex.dwyer at syngenta.com
- [R] string parsing
rex.dwyer at syngenta.com
- [R] A Math question
rex.dwyer at syngenta.com
- [R] covar
rex.dwyer at syngenta.com
- [R] calling pairs of variables into a function
rex.dwyer at syngenta.com
- [R] speed up the code
rex.dwyer at syngenta.com
- [R] sort a 3 dimensional array across third dimension ?
rex.dwyer at syngenta.com
- [R] sort a 3 dimensional array across third dimension ?
rex.dwyer at syngenta.com
- [R] Building an array from matrix blocks
rex.dwyer at syngenta.com
- [R] question about generics
rex.dwyer at syngenta.com
- [R] How to find points of intersection
rex.dwyer at syngenta.com
- [R] Discrepancies in run times
rex.dwyer at syngenta.com
- [R] How to find points of intersection between harmonic function and a line
rex.dwyer at syngenta.com
- [R] Gaps in plotting temporal data.
rex.dwyer at syngenta.com
- [R] Running code sequentially from separate scripts (but not functions)
rex.dwyer at syngenta.com
- [R] weighted Voronoi diagrams
rex.dwyer at syngenta.com
- [R] Calculate probabilty
rex.dwyer at syngenta.com
- [R] Error
rex.dwyer at syngenta.com
- [R] help
rex.dwyer at syngenta.com
- [R] Finding pairs with least magnitude difference from mean
rex.dwyer at syngenta.com
- [R] Error
rex.dwyer at syngenta.com
- [R] series of boxplots
syrvn
- [R] Test for equivalence
syrvn
- [R] Test for equivalence
syrvn
- [R] (no subject)
michele tettamanzi
- [R] censoring symbols on survfit plot
threshold
- [R] FP growth in R?
robert tibshirani
- [R] Using R to calculate ICC by two-way mixed model with absolute agreement
timan
- [R] Problem with writing a file in UTF-8
tpklein
- [R] Kolmogorov-smirnov test
tsippel
- [R] Package distr and define your own distribution
Gabriel.Cardi at ubs.com
- [R] How to speed up a for() loop
simona.costanzo at ubs.com
- [R] segfault during example(svm)
rose at uni-potsdam.de
- [R] Help Metafor
petretta at unina.it
- [R] R2wd
rookie r user
- [R] Blotter package ?.
veepsirtt
- [R] contrasting Somer's D from Design package
vikkiyft
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
vikkiyft
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
vikkiyft
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
vikkiyft
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
vikkiyft
- [R] Interpreting the example given by Prof Frank Harrell in {Design} validate.cph
vikkiyft
- [R] foreach with registerDoMC on R 2.12.0 OSX 10.6 --- errors and warnings
ivo welch
- [R] foreach() package for parallel computing
ivo welch
- [R] deriving waveform values
whizevans
- [R] R script HELP!
whizevans
- [R] R script HELP!
whizevans
- [R] tri-cube and gaussian weights in loess
wisdomtooth
- [R] Need advises on mixed-effect model ( a concrete example)
wphantomfr
- [R] out of sample forecast
Paka yag
- [R] Is the Diebold Mariano Test in forecast package adjusted?
Paka yag
- [R] little help with Nonlinear regression needed
Paka yag
- [R] tansformation of variables in cph from rms package
zhu yao
- [R] R package error
ycherkas
- [R] R package error
ycherkas
- [R] sampling
yf
- [R] sampling
yf
- [R] convert the sas file into csv in R
yf
- [R] split the data
yf
- [R] Substituting inside expression
zbynek.janoska at gmail.com
- [R] Substituting inside expression
zbynek.janoska at gmail.com
- [R] Substituting inside expression
zbynek.janoska at gmail.com
- [R] Incorrectness of mean()
zbynek.janoska at gmail.com
- [R] Incorrectness of mean()
zbynek.janoska at gmail.com
- [R] regex
zem
- [R] regex
zem
- [R] regex
zem
- [R] group by in data.frame
zem
- [R] select element from vector
zem
- [R] group by in data.frame
zem
- [R] group by in data.frame
zem
- [R] group by in data.frame
zem
- [R] means, SD's and tapply
zem
- [R] group by in data.frame
zem
- [R] group by in data.frame
zem
- [R] grouping and counting in dataframe
zem
- [R] grouping and counting in dataframe
zem
- [R] grouping and counting in dataframe
zem
- [R] can I use the output of a neural network as the fitness function of genetic algorithm?
ying zhang
- [R] a question about AMORE (newff, sim), pls help
ying zhang
- [R] how to return multipy matrix in a function
zhaoxing731
- [R] How can we make a vector call a function element-wise efficiently?
zhaoxing731
- [R] How can we make a vector call a function element-wise efficiently?
zhaoxing731
- [R] how to improve the precison of this calculation?
zhaoxing731
- [R] problem with R (akima, fUtilities) in Ubuntu 10.04
Željka
- [R] Unable to require installed package
刘力平
- [R] A problem about realized garch model
張宏豪
- [R] help about loop
韩文衡
Last message date:
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Archived on: Tue Mar 1 00:05:11 CET 2011
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