August 2012 Archives by thread
Starting: Wed Aug 1 00:49:46 CEST 2012
Ending: Fri Aug 31 23:17:32 CEST 2012
Messages: 2746
- [R] about changing order of Choleski factorization and inverse operation of a matrix
Nordlund, Dan (DSHS/RDA)
- [R] Alternating between "for loops"
Mercier Eloi
- [R] help with a regression
arun
- [R] cannot install RSTAR, MSVAR, and MSVECM packages
Ario Ario
- [R] optim() for ordered logit model with parallel regression assumption
Xu Jun
- [R] Mediation analysis
Michael Friendly
- [R] bivariate localpcf in Spatstat
Grace Hensen
- [R] "metafor" package, proportions: single groups wrt to a categorical dependent variable
Dushanthi Pinnaduwage
- [R] Zoo panel function
Gene Leynes
- [R] Only one class shown in SVM plot?
Meffy
- [R] Date period
Васильченко Александр
- [R] Why the result is coming as NULL?
Sri krishna Devarayalu Balanagu
- [R] Cross validation for nls function
mael
- [R] How to increase lenght of axis according input data?
Manish Gupta
- [R] Optimal cut off with ROC (Epi package)
Luigi
- [R] how to calculate seasonal mean for temperatures
jeff6868
- [R] "metafor" package, proportions: single groups wrt to a categorical dependent variable
Viechtbauer Wolfgang (STAT)
- [R] need help on stkcd reading
delvin008 delta
- [R] repeating a function across a data frame
JenniferH
- [R] Why the error is coming while extracting the data from sheet?
Sri krishna Devarayalu Balanagu
- [R] Optimize a function with Discrete inputs
loyolite270
- [R] Binary Quadratic Opt?
khris
- [R] fit tevCopula using fitCopula in the "copula" package
wcurrent
- [R] drawing a specific "plane" with scatterplot3d
Uwe Ligges
- [R] finding correlation for lagged values
arunkumar1111
- [R] Can any one help me on this Issue
namit
- [R] length of variable in mlogit
Lee van Cleef
- [R] help with a regression problem
R Heberto Ghezzo, Dr
- [R] Efficient deterministic algorithm for Matching Weighted Graphs with bounded degree.
khris
- [R] splitting a vector
capy_bara
- [R] wgcna choice for softpower by scale indepence when combining to datasets
Ingezz
- [R] Error message: $ operator is invalid for atomic vectors
Rui Barradas
- [R] apply function over same column of all objects in a list
gail
- [R] Odd Results when using R's auto.arima function
PaulJr
- [R] Foreach help!
Cloneberry
- [R] Help with NaN when 0 divided by 0
Jennifer Sabatier
- [R] as.date: do not know how to convert 'test[1]' to class "Date"
algotr8der
- [R] add vectors to multiple objects
John linux-user
- [R] sub setting a data frame with binomial responses
john.james
- [R] assign vectors to objects
John linux-user
- [R] Subgraph isomorphism using vertex labels
Gábor Csárdi
- [R] Plotting cumsum data using lattice plots according to date conditioned by name.
Shawn Way
- [R] add text to a plot, create character labels
Yolande Tra
- [R] mgcv 1.7-19, vis.gam(): "invalid 'z' limits'
janvanhove
- [R] R_nls_iter error: REAL() can only be applied to a 'numeric', not a 'logical'
matthewbk
- [R] Changing labels positions in two graphics
gaiarrido
- [R] About R's tm package, a problem with weightTfIdf
Shivani Rao
- [R] Neuralnet Error
Rahul Bhalla
- [R] read.table() Issue
Rich Shepard
- [R] Time Series Have Date Show Days of the Week
Douglas Karabasz
- [R] Questions regarding MCRestimate package
stellas
- [R] High Dim Gauss Hermite Approximation
Jie
- [R] plotting 0,1 data
Georgiana May
- [R] Upcoming workshop on R, taught by John Fox in Berkeley, CA
William G. Jacoby
- [R] optimizing tune()/tune.nnet() for sensitivity or specificity
Grant Gordon
- [R] timeBasedSeq stumbles over the year 2038 (xts package)
Marcus Kriele
- [R] low resolution word map
Thomas Steiner
- [R] Help needed with Krig and predict
phi771
- [R] Error in for-loop
Jean V Adams
- [R] how to subset the data frame by lines
Jie Tang
- [R] Best Programming Practices regarding data frames
Ramiro Barrantes
- [R] Indicator variables for modeling in R ?
Bert Gunter
- [R] rpart package: why does predict.rpart require values for "unused" predictors?
Jason Roberts
- [R] Different results between lda(mass) and spss discriminant analysis
Roberto
- [R] How to link two R packages together
xuan zhao
- [R] points
David Winsemius
- [R] how to use function of rle approx ifelse etc. in data frame
Rosa
- [R] taylor expansions with real vectors
bilelsan
- [R] package "rms" nomogram
B787s
- [R] sapply and matrix command
arun kirshna [via R]
- [R] RJDBC in Ubuntu
am
- [R] Subseting
Akhil dua
- [R] Chopping a vector up into smaller vectors
Stephen Eglen
- [R] cannot load workspace
Uwe Ligges
- [R] Predicting Player Sports Scores
onenoc
- [R] Cannot install the 'igraph' package
K. Elo
- [R] Polygon shaded area
Jose Narillos de Santos
- [R] Naive Bayes in R
Abraham Mathew
- [R] Metafor package: Including multiple (categorical) predictors
Bexkens, Anika
- [R] package memisc: recode examples
Marion Wenty
- [R] Filter a matrix with a matrix HELP!
Cloneberry
- [R] Eleaps in package subselect crashes when using include arguement
Uwe Ligges
- [R] Restricted VECM-VAR representation
dha3000
- [R] finding the MLEs of IG parameters by EM-Alorithm
Sara S
- [R] question on zoo package
ch chor
- [R] phantom NA/NaN/Inf in foreign function call (or something altogether different?)
Cecile De Cat
- [R] need help and its urgent!
Humayera Islam
- [R] te( ) interactions and AIC model selection with GAM
Simon Wood
- [R] buffering output to the console
Berry Boessenkool
- [R] predictions from hurdle model
erin
- [R] parallel SNOW slower than single core?
Jie
- [R] Subset data
antonio.bsousa at sapo.pt
- [R] Ad Hoc comparison non parametric ANCOVA
Luis Fernando García Hernández
- [R] multiple comparisons for GAMs
Bird_Girl
- [R] Changing the classification threshold for cost function
SiBorg
- [R] ggplot does not show in knitr
firdaus.janoos
- [R] Can anyone explain me how to use genpoisson{VGAM} ? Its urgent please!
Humayera Islam
- [R] summary(svyglm) Pr (> | t |) ?
Diana Marcela Martinez Ruiz
- [R] Need Help in Finite Element Analysis
Abdul
- [R] Correlating different sets of variables?
danobolg321
- [R] Help on merging without a common variable
Ayyappa Chaturvedula
- [R] text search in r
rnewbie565
- [R] RCassandra: RC.read.table error
am
- [R] Joining R Local Dataset with Table from Database
Madana_Babu
- [R] metafor- interpretation of moderators test for raw proportions
cpanderson
- [R] [O/T] Good bash or Linux shell command book
Erin Hodgess
- [R] Plotting Where People Live on a U.S. Map
Lopez, Dan
- [R] embedding data frame in R code?
ivo welch
- [R] Formatting numbers for display
Dennis Fisher
- [R] problem with fitting tevCopula
wcurrent
- [R] How to adjust legend in a plot?
Manish Gupta
- [R] Kruskal-Wallis test and kruskalmc
greatest.possible.newbie
- [R] Multiple Comparisons-Kruskal-Wallis-Test: kruskal{agricolae} and kruskalmc{pgirmess} don't yield the same results although they should do (?)
greatest.possible.newbie
- [R] Binary Quadratic Opt
khris
- [R] all duplicated wanted
Weijia Wang
- [R] AR vs ARMA model
Soham
- [R] How can I read time series data to create zoo objects if I have two title lines?
jpm miao
- [R] list files - unix bug?
Simon Schafferer
- [R] MANOVA with repeated measures in R
angelo.arcadi at virgilio.it
- [R] quantreg Wald-Test
stefan23
- [R] Spatial regression
DanielFV
- [R] scatterplot x axis specifications
ClaraM
- [R] how to identify values from a column of a dataframe, and insert them in other data.frame with the corresponding id?
Nerea Lezama
- [R] Comparing two gff/gtf files : de novo transcripts v/s reference
ib
- [R] Question regarding behaviour of package {plspm}
ArthurDentDK
- [R] enquiry
Erdal Karaca
- [R] how to get a date variable from a dataset
arunkumar1111
- [R] Sum two Vectors of different length
Alaios
- [R] Bivariate normal integral
cchevalier
- [R] bivariate normal
cchevalier
- [R] Plm package
athens
- [R] [mvtnorm] fast computation of multinormal cdf
cchevalier
- [R] Density plots
Ayyappa Chaturvedula
- [R] Recursive function calls
Gene Leynes
- [R] How to concatenate a several rows according with a column ?
tgodoy
- [R] Writing Faroes lettsers in text and plot ?
kfl
- [R] Can't Run "Conjoint" Package - could not find function "caFactorialDesign"?
VikR
- [R] Parallel runs of an external executable with snow in local
Xavier Portell/UPC
- [R] naiveBayes() error 'attempt to set an attribute on NULL'
Ivan7
- [R] replacement has length zero. In addition: Warning message: In max(i) : no non-missing arguments to max; returning -Inf
Yolande Tra
- [R] Printing a summary
darnold
- [R] Printing contents of a variable
darnold
- [R] outlier detection
Lakevia INGRAM
- [R] SEM standardized path coefficients
Hurlbert, Allen Hartley
- [R] Head or Tails game
darnold
- [R] lme4 / HLM question
Jeff
- [R] is there "colNA" for a image? (i.e. How to set the color of NAs or background in an image)
Camilo Mora
- [R] Error message 'x' must be numeric
Ivette
- [R] Partial Likelihood
doctoratza
- [R] Questionnaire Analysis virtually without continuous Variables
Sacha Viquerat
- [R] how to assing unique ID in a table and do regression
Kristi Glover
- [R] DAtes
Trying To learn again
- [R] AFT model time-dependent with weibull distribution
hafida
- [R] Getting unknown error trying to plot spatial data
mjkatsaros
- [R] how to coerce the result of sweep to be an array if result of FUN is a string?
Peter Young
- [R] ggplot2 boxplot help
apadr007
- [R] evaluate sum of sum
hafida
- [R] how to put barchart and line chart in the same plot in ggplot2
xin wei
- [R] ptproc package
amirzadeh
- [R] Possible bug with MCMCpack metropolis sampler
dcervone
- [R] Package to remove collinear variables
Roberto
- [R] Find out what "native.enc" corresponds to
Milan Bouchet-Valat
- [R] Coloring Counties in a State Map
arcata
- [R] help to programm
Rui Barradas
- [R] trouble with looping for effect of sampling interval increase
Naidraug
- [R] Extracting desired numbers from complicated lines of web pages
Shelby McIntyre
- [R] PROGRAMM MATRIX
arun
- [R] Problem with segmented function
stella
- [R] Accessing more than two coefficients in a plot
FJ M
- [R] find date between two other dates
penguins
- [R] R: Help xts object Subset Date by Day of the Week
Douglas Karabasz
- [R] Memory limit for Windows 64bit build of R
Alan.X.Simpson at nab.com.au
- [R] deleting columns from a dataframe where NA is more than 15 percent of the column length
Faz Jones
- [R] Case study on R code speedup
John C Nash
- [R] more efficient way to parallel
Jie
- [R] regexpr with accents
Luca Meyer
- [R] no font could be found for family "Arial"
tibr
- [R] line type lty
ravibioinfo
- [R] LDA for topic modeling in R
davyfeng
- [R] OO code organization
Michael Meyer
- [R] Tukey HSD not fully displayed in R console
ulrike
- [R] sapply() and by()
Dominic Roye
- [R] issue with nzchar() ?
Liviu Andronic
- [R] program of matrix
hafida
- [R] Identify points that lie within polygon
Ally
- [R] bibtex::read.bib -- extracting bibentry keys
Michael Friendly
- [R] cannot find function "simpleRDA2"
Lindsey Leigh Sloat
- [R] How to convert data to 'normal' if they are in the form of standard scientific notations?
HJ YAN
- [R] test if elements of a character vector contain letters
Liviu Andronic
- [R] Splitting Data Into Different Series
Henrique Andrade
- [R] Overlay Histogram
li li
- [R] Force evaluation of a symbol when a function is created
Schoenfeld, David Alan,Ph.D.,Biostatistics
- [R] Nested ANOVA
Archana Gawde
- [R] GAM and interpolation?
Alex Hotmail
- [R] label_wrap_gen question
vd3000
- [R] shading line plot
Akhil dua
- [R] time plot
Karan Anand
- [R] R enquire
Manuel Montesino San Martin
- [R] Problem with global variable building a package
Eva Prieto Castro
- [R] how to write out a tree file with bootstrap from phangorn package
Mao Jianfeng
- [R] What is the difference between "probe level data" and "summarized data"
ali_protocol
- [R] process evaluation packages (slightly off topic)
Petr PIKAL
- [R] Passing arguments to a function within a function ...
christiaan pauw
- [R] predicting test dataset response from training dataset with randomForest
Mojca ZELNIKAR
- [R] Styling gridExtra's title and left labels
Alastair
- [R] add leading zeros
Liviu Andronic
- [R] ERROR : cannot allocate vector of size (in MB & GB)
Akkara, Antony (GE Energy, Non-GE)
- [R] (no subject)
bob jackson
- [R] Error with convUL (PBSmapping)
niandra
- [R] Unable to download R package
ODowd, Darragh
- [R] Sum of vector elements
number10
- [R] Overlapping a Plot with Dataframe
mhimanshu
- [R] Hist function
Dominic Roye
- [R] Save & reload list objects
robgriffin247
- [R] Interpreting predictions of svm
Camomille
- [R] Bayesian estimates for the 1st-order Spatial Autoregressive model
CARTIER, ADRIAN AW (AG/1000)
- [R] Execution of a function
hafida
- [R] NADA Package: Referencing Data Frame Columns
Rich Shepard
- [R] Trying to build up a user interface with the R tcltk package
Julio Sergio Santana
- [R] looking for accessibility help (blind student)
Peter Petto
- [R] Decimal number
hafida
- [R] Rcolorbrewer Package
li li
- [R] help to program my function
hafida
- [R] summing and combining rows
Christopher R. Dolanc
- [R] Re-grouping data in R
Abraham Mathew
- [R] What is this called? lapply(datum,"[[","ColumnName")
Kevin Chang
- [R] Setting Number of Displayed Digits
Rich Shepard
- [R] lm with a single X and step with several Xi-s, beta coef. quite different:
Aldi Kraja
- [R] Error using ddply inside user-defined function
Jennifer Sabatier
- [R] Repeated Aggregation with data.table
Elliot Joel Bernstein
- [R] reshape2's dcast() Adds NAs to Data Frame
Rich Shepard
- [R] Which R function for GLMM with binary response, nested random factors with temporal correlation?
Andrew Digby
- [R] r-forge down?
Alexander Shenkin
- [R] random number generator with SNOW/ Parallel/ foreach
Jie
- [R] Confidence bands around LOESS
David Doyle
- [R] R versus SAS
Kjetil Halvorsen
- [R] Outer product from matrix by row and a vector
Ingo Reinhold
- [R] Accents and special character using hwriter (on Windows)
David Scott
- [R] Can not find lme
Santini Silvana
- [R] which R version to connect with .net?
agent dunham
- [R] RQuantLib: SET_VECTOR_ELT() can only be applied to a 'list', not a 'symbol'
Cren
- [R] GEV distribution fitted by L-moment graph
Al Ehan
- [R] map axis on projected shapefiles
penguins
- [R] how to call R commands from .net
agent dunham
- [R] sweave problem with special danish characters
Jonas Hal
- [R] dimnames in array
aleksandr russell
- [R] party with the mob - fitted model lines in the terminal nodes
tudor
- [R] How can we compare two vectors?
Sri krishna Devarayalu Balanagu
- [R] Coloring specific cells
namit
- [R] Pass Conditional & loop argument into a function
greatest.possible.newbie
- [R] time series, uneven length
joel.green
- [R] Cannot create Java virtual machine (-1)
Bos, Roger
- [R] Hearsay -- was R vs SAS
John C Nash
- [R] help, please! matrix operations inside 3 nested loops
Fridolin
- [R] ggplot2 with separate average lines
Alan Miller
- [R] R help
chong hui qi
- [R] Advice: How to best ensure column values match in different vectors?
DG Christensen
- [R] Wilcoxon test
BELLAY Juliette
- [R] Installing HDF5 package
sihemsaad
- [R] getting started with R and mysql
Michael Friendly
- [R] Revolutions Blog: July roundup
David Smith
- [R] mgcv and gamm4: REML, GCV, and AIC
john benson
- [R] Showing multiple Probability Plots on the same graph using the plot(cenros) command from the NADA library
plebel
- [R] decimal points midline
array chip
- [R] inquire a statistical terms
Zhiqiu Hu
- [R] NULL column
Silvano Cesar da Costa
- [R] Testing for a second order factor using SEM package
Joaquin (Kino) Aguilar
- [R] Saving Splitted Series to Excel via XLConnect
Henrique Andrade
- [R] Adjusting coordinates in raster plots
Jan Sudeikat
- [R] basehaz() in package 'Survival' and warnings() with coxph
hazbro
- [R] Imputation using package mi
hazbro
- [R] Calculating percentages across multiple columns
Abraham Mathew
- [R] Question about R and multiple CPU's
Eberle, Anthony
- [R] Fill pattern for Boxplots?
suse
- [R] Add interpunct (dot) symbol to axis label?
Hillary Ward
- [R] Density
li li
- [R] Using unicode symbol has unexpected results in levels of factor object
Wyatt, Kristin M
- [R] How to draw clock in R ?
Manish Gupta
- [R] How to overlap pie chart with same radius?
Manish Gupta
- [R] read htm table error
Lay, Kiung
- [R] How to find data in a map according to coordinates?
jeff6868
- [R] Zoo object problem: problem when I attempt to create a zoo object of only one column
jpm miao
- [R] Count not NA cells in RasterStack
Alexey Ch
- [R] How does the cm function under package "actuar" works?
chris123
- [R] Treemap lost data
KingKazma
- [R] Factor moderators in metafor
John Hodgson
- [R] Ctree plot
rodrock
- [R] Kolmogorov distribution
densur
- [R] Pseudo R2 in Quantile Regression
Vito Ricci
- [R] basehaz() in package survival and warnings with coxph
Terry Therneau
- [R] How to interpret Poisson curve
Aziz, Muhammad Fayez
- [R] All combinations possible in a mutliple regression
zel7223
- [R] R Commander - Time Series
Billpete002
- [R] correlating rows of two differently-sized data frames in R
JenniferH
- [R] any recommendation for software about prediction analysis of gene expression data
Dai, Hongying,
- [R] Remove axes in boplot
Filoche
- [R] RMySQL dbConnect issues
Anthony Dick
- [R] Saving Data
Eric Kaufmann
- [R] Survey package: using subset option with svyrepdesign
BrentMast
- [R] help hist some 'x' not counted; maybe 'breaks' do not span range of 'x'
aprendiz programa
- [R] Olympics: 200m Men Final
Rui Barradas
- [R] POSIXct to ts
Mary Ann Middleton
- [R] indexing in data frames
jimi adams
- [R] summary() after changing contrasts
Daniel Weitzenfeld
- [R] predict.drc for specific point
Joch
- [R] How to overlay a global map on a filled contour?
Cable, Sam B Civ USAF AFMC AFRL/RVBXI
- [R] Analyzing Poor Performance Using naiveBayes()
Kirk Fleming
- [R] Prediction Probabilities
Aruna Rajballie
- [R] debug vs regular mode
Zhang, Peng
- [R] Vector size limit for table() in R-2.15.1
Sean Ruddy
- [R] help error histograma
aprendiz programa
- [R] Zoo object problem: Find the column name of a univariate zoo object
jpm miao
- [R] Filled contour plot showing labeled isolines?
tremenyi
- [R] how to read .bam file
mengxin
- [R] Simple question about formulae in R!?
Johan Haasnoot
- [R] subsetting levels of a vector
simona mancini
- [R] Split CSV as per file size
Rantony
- [R] image.plot side effects
baschti
- [R] ggplot2 geom_bar produces white slashes in legend keys
Jonas Hal
- [R] creating a contingency table from a data.frame automatically (NOT BY HAND)
Sacha Viquerat
- [R] Running odfWeave on its own examples.odt
John C Nash
- [R] Solving binary integer optimization problem
aajit75
- [R] error applying user-defined link function to lmer
Kathleen Vancleef
- [R] odfWeave , UTF-8 locale and posix
Frans Marcelissen
- [R] significance of character (Anova)
Jennifer Kaiser
- [R] replacing a character string
toehanus
- [R] How do I find the apparent magnitude of a galaxy from a FITS file?
andrej
- [R] Does A Choice-Based Conjoint Study Have To Be Full Profile?
Vik Rubenfeld
- [R] translating HTML character entities to accented characters
Michael Friendly
- [R] export table in separate file
Alexander Shenkin
- [R] plotting profile likelihood curves
adw adwadw
- [R] Regular Expressions + Matrices
Fred G
- [R] Direct Method Age-Adjustment to Complex Survey Data
Anthony Damico
- [R] samr package: missing values in RNAseq data
Vickie S
- [R] Interper output from cajorls and VECM
Rmillan
- [R] summarize a vector
Sam Steingold
- [R] Lavaan: Immediate non-positive definite matrix
Andrew Miles
- [R] question about windows Rgui.exe startup
Ryan Rene
- [R] Trouble with Spatial Data Example Script
Lorenzo Isella
- [R] Batch Mode for Windows
sharx
- [R] Function definition: where is the error in the "for" loop?
Dr. Holger van Lishaut
- [R] Kfn for 1D data?
redrascal at me.com
- [R] Parsing large XML documents in R - how to optimize the speed?
Frederic Fournier
- [R] vectorization condition counting
Guillaume2883
- [R] using eval to handle column names in function calling scatterplot graph function
Elaine Jones
- [R] Align columns in data frame write.table
sharx
- [R] How to add values on bar of groouped bar plot using mtext?
Manish Gupta
- [R] How to add values on bar of grouped bar plot using mtext?
Manish Gupta
- [R] stopping rule in hierarchical Clustering
eliza botto
- [R] device "mismatch", coordinates trouble with X11 and pdf devices
Paul Johnson
- [R] covariance estimate in function sem (Lavaan)
yrosseel
- [R] Stopping all code execution when ANY error occurs (OR error handling without try/tryCatch)
enocko
- [R] choosing multiple columns
Sachinthaka Abeywardana
- [R] help counting in data
hafida
- [R] unsued argument
stephenxqy
- [R] Submission
he chen
- [R] Problem when creating matrix of values based on covariance matrix
Boel Brynedal
- [R] Ylim problem - plot.correlog, ncf package
Pyhrell
- [R] compile fails with x86_64-alpine-linux-uclibc-gcc
nobody
- [R] replace funcion
Dominic Roye
- [R] Imputing data below detection limit
aynumazi
- [R] cannot allocate a vector of size error, what explodes the the memory consumption?
Martin Ivanov
- [R] "Masked by GlobalEnv"
Ashok Parmar
- [R] Using R as Shared Library
Thorsten Jolitz
- [R] qpcR propagate problem
Robert Keams Valenzuela
- [R] How to write % in pie chart?
Manish Gupta
- [R] Changing character into date
Erin Hodgess
- [R] Changing character into date solved
Erin Hodgess
- [R] Error in if-command
Dominic Roye
- [R] Different cluster orderings from cutree() and cut.dendrogram()
Milan Bouchet-Valat
- [R] Index Values in NbClust
eliza botto
- [R] Web scrabing - getURL with delay
Kasper Christensen
- [R] if else elseif for data frames
Sachinthaka Abeywardana
- [R] R-help question
Louise Cowpertwait
- [R] named character question
Erin Hodgess
- [R] dimnames in an array(I'll be grateful if this message will be passed to all list users)
aleksandr russell
- [R] How can I get the Ids with Duplicated key and corresponding Ids with original key?
Sri krishna Devarayalu Balanagu
- [R] how to change variable names in corrgram diagonal
maxbre
- [R] write.dbf error: invalid subscript type 'list'
Avishek Dutta
- [R] rjags error. Error parsing model file:,syntax error on line 5 near ""
David Kaplan
- [R] creation of package failed
Franckx Laurent
- [R] R function to fit ARCH and GARCH models
Sajeeka Nanayakkara
- [R] predict.gam, a question about offset variable and spatial resolution
Samuel Turgeon
- [R] one problem
nooshin bahar
- [R] Pooled F-tests
Daniel Z
- [R] R table as integrable object for large Latex Documents - avoiding SWeave
clangkamp
- [R] merge counts from table()
Francois Pepin
- [R] Standard introductory presentation
clangkamp
- [R] Using the effects package to plot logit probabilities
Abraham Mathew
- [R] Fine Tuning Country Map
Lorenzo Isella
- [R] set working directory to current source directory
Sachinthaka Abeywardana
- [R] pass by reference
Sachinthaka Abeywardana
- [R] anova in unbalanced data
Sachinthaka Abeywardana
- [R] A drawing problem with R
Derrick Guan
- [R] error using boxcox.nls during non linear estimation
Francisco Mora Ardila
- [R] Can we interlink these three if conditions?
Sri krishna Devarayalu Balanagu
- [R] Graphing question(basic)
Mohan Radhakrishnan
- [R] SYSTEMFIT HELP
Arunima Haldar
- [R] self-starter functions for y = a + b * c^x
Christof Kluß
- [R] Error; contrasts can be applied only to factors with 2 or more levels
grace
- [R] Random effects in gam (mgcv 1.7-19)
silje skår
- [R] Problems with lda-CV, and collinear variables in lda
Hennig, Christian
- [R] Help needed in reading matlab files
jerome at kosta.ch
- [R] Not able to filter factor, class
Sri krishna Devarayalu Balanagu
- [R] reshape cast to a sparse matrix?
Yin Aphinyanaphongs
- [R] random variable selection algorithms for lda?
Thomas Schu
- [R] how to convert variable name to string?
Jinsong Zhao
- [R] problem installing mgcv
Georgiana May
- [R] Communative Matrix Multiplcation
Doran, Harold
- [R] Specifying unique random effects for different groups
Clark Kogan
- [R] What package to use to calculate odds ratio and the confidence interval?
C W
- [R] bootstrapped CI for nonlinear models using nlsBoot from nlstools
Francisco Mora Ardila
- [R] Subsetting rows by multiple levels of selected values
Jun Shen
- [R] igraph: Turn multiple edges into weights
Jonas Michaelis
- [R] twitteR location?
Sachinthaka Abeywardana
- [R] lm without intercept
citynorman
- [R] to remove columns and rows
Fabiane Silva
- [R] How to join two plotmath type expressions
Trevor Carey-Smith
- [R] Basic question -loading data
Dinuk Jayasuriya
- [R] How to plot data in logarithmic scale
Zuki
- [R] hidden for() loop subsetting a matrix?
Federico Calboli
- [R] How do you rotate axes in ctree - (Party Package)
Christopher Choi
- [R] car::linearHypothesis fails to constrain factor to zero
Iuri Gavronski
- [R] boxplot help
andyspeak
- [R] which() function not finding certain numbers
Tom Bird
- [R] Obtaining census tract data from addresses
Michael Leitson
- [R] store the results of two connected and "disturbed" for-loops to data.frame
Thomas Schu
- [R] legend position help
Jinsong Zhao
- [R] sample() from (un-)sorted vectors
saschaview at gmail.com
- [R] Error in metafor documentation on maximum iterations
John Hodgson
- [R] ANOVA repeated measures and post-hoc
Diego Bucci
- [R] Plot ROC using TP,FP AND FN alone
vjyns
- [R] shade overlapping portions of circles (or other shapes)
Paul Johnson
- [R] tikzDevice not available
nikos giallousis
- [R] Constructing mgcv tprs basis functions
Casey Olives
- [R] Reading one column .csv file
darnold
- [R] per-vertex statistics of edge weights
Sam Steingold
- [R] Color-coded Biplot of Varimax rotated factors from PCA based factor analysis
Barbara Doll
- [R] color-coding of biplot points for varimax rotated factors (from PCA)
Barbara Doll
- [R] help function axis
aprendiz programa
- [R] message-passing algorithm
Gildas Mazo
- [R] ggplot2: legend for geom_rug() ..?
Hadley Wickham
- [R] Subsetting with missing data
Robin Jeffries
- [R] sensitivity and specificity in svyglm??
Diana Marcela Martinez Ruiz
- [R] Import Data from Excel
li li
- [R] NADA package/cenboxplot() method: maximum censored percentage
Rich Shepard
- [R] nls()
li li
- [R] Symbolic computation in R-solving system of equations
jpm miao
- [R] sum predictions by hand
Andrei Arsene Simion
- [R] Question: Random generation from the Zero-truncated Negative Binomial dist.
Andrius Budnikas
- [R] Column Extraction from matrix
bantex
- [R] Variables and greek letters in a plot title
Dominik Refardt
- [R] no true negative data, need roc curve
vjyns
- [R] Big Data reading subsample csv
Tudor Medallion
- [R] How to call patchDVI::SweavePDF on an .Rnw which is not the master file?
Marius Hofert
- [R] multiple boxplots on the same figure - reducing space in between
ziqizhang at hotmail.co.uk
- [R] Pedigrees
Silvano Cesar da Costa
- [R] sum over extremely small numbers
Jie
- [R] How to extract from a column in a table?
Sapana Lohani
- [R] r data structures
Schumacher, Jay S
- [R] Reference a variable inside a string and another for object assingments
Kenneth Rose
- [R] Find and install old package to R 2.11 in UNIX
Kevin Goulding
- [R] question about A2R
Guido Leoni
- [R] GEE with R: "double" overdispersion?
Verchinina, Lilia
- [R] Apply a function according to factor levels.
li li
- [R] specific matrix element tranformation
bantex
- [R] install.packages umask configuration
Daniel Westphal
- [R] Problem Installign Packages
ziad.elmously at tnsglobal.com
- [R] Linear mixed model using R
li li
- [R] impute multilevel data in MICE
ya
- [R] The message headers matched a filter rule
Jessica Streicher
- [R] Get the filename from the given path
Rantony
- [R] How can we compare corresponding values of x and y (first value of x exacly matches with the first value of y)?
Sri krishna Devarayalu Balanagu
- [R] Trouble compiling package on Windows (64 bit)
Fg Nu
- [R] Error: level sets of factors are different?
Sri krishna Devarayalu Balanagu
- [R] Plot multiple variables: label points
cm256
- [R] Remove several numbers from a sequence
penguins
- [R] prevalence of R in publications and institutions
Douglas Bates
- [R] RGDAL OGRwrite question
Scott Duke-Sylvester
- [R] sample from a joint distribution of discrete & continuous variables (survival analysis)
Jie
- [R] Opinion: Why I find factors convenient to use
Bert Gunter
- [R] mixed model in r
li li
- [R] spatial auto-correlation structure in nlme
Gary Dong
- [R] Appending many different and separate Excel files using R
Amir Kasaeian
- [R] R utilizing 25% of CPU for Dual core i3 370M processor
Shantanu MULLICK
- [R] REPOST: Need help interpreting output from rcorrp.cens with Cox regression
Peter Jepsen
- [R] Making data in R available to Rcmdr
ToddE
- [R] Row means of matrix.
Yingwei Lee
- [R] Parameter scaling problems with optim and Nelder-Mead method (bug?)
Karl Ove Hufthammer
- [R] months in circular
garciap
- [R] plot only x- and y-axis with origin, no box()
ARI BEN
- [R] R - rpart - increasing xerror
Daniel Blankenheim
- [R] texi2dvi error "Sweave" and "exams"
Paul Ossenbruggen
- [R] kernlab | ksvm error
Reza Salimi-Khorshidi
- [R] merging and obtaining the nearest value
Francesco
- [R] radarchart axis scaling
Mitra Rahmati
- [R] GAM with shrinkage: how to obtain explained deviance of individual terms?
Tilen Genov
- [R] e1071 - tuning is not giving the best within the range
delf
- [R] moving distance between two sets of data
White, William Patrick
- [R] relating data in two data frames
Sapana Lohani
- [R] Kendall package tau-a, b, and c
Kota Hattori
- [R] select most frequent value in set of variables
Sam Dekeyser
- [R] function case in sqldf (datas from oracle) with a null value
cindy.dol
- [R] Upgrading Ubuntu from 11.10 to 12.04: Problem with r-base-dev?
NoSkill ButStyle
- [R] colorful plot
nooshin bahar
- [R] Colour gradients and colour fill between points
Richard Müller
- [R] Combining imputed datasets for analysis using Factor Analysis
Conrad Zygmont
- [R] jpeglib.h not found
Debarghya Mukherjee
- [R] Beside Barplot
darnold
- [R] What makes R different from other programming languages?
johannes rara
- [R] Inserting superscripts in free-format text line
Brian Kriegler
- [R] The difference between chisq.test binom.test and pbinom
Tal Galili
- [R] Unable to reference variable created in dataframe
slavrenz
- [R] A LaTeX question -- Hope people won't mind
Paul Miller
- [R] NADA package/cenboxplot() method: maximum censored percentage [RESOLVED] (fwd)
Rich Shepard
- [R] Changing line length in Sweave output works for numeric, but not for character vectors
Simon Kiss
- [R] Doubt in relation with packaging
Eva Prieto Castro
- [R] Some kind of inverse of "names"
Julio Sergio Santana
- [R] R coxph Method=df (Question on methods)
David Parker
- [R] Creating ordered colors for ordered factors
Hans Thompson
- [R] change axis label from -100-100 to 100-100
fawda283
- [R] Iterative sampling with restrictions
David A. Kim
- [R] Trace values in the function ca.jo()
Rmillan
- [R] reexpr transform nonumeric values to numeric
PIKAL Petr
- [R] elasticnet iteration problem
Nico Met
- [R] Cox Proportional Hazards
Nanthinee Jeevanandam
- [R] Entering a table
Thomas
- [R] R-package "FunctSNP"
ltrotta at mappi.helsinki.fi
- [R] Fwd: Re: R-package "FunctSNP"
ltrotta at mappi.helsinki.fi
- [R] define subset argument for function lm as variable?
Rainer M Krug
- [R] Error: ReadItem: unknown type 98, perhaps written by later version of R
Aldi Kraja
- [R] patchDVI: how to pass encoding of the .Rnw file?
Duncan Murdoch
- [R] apply question
Chet Seligman
- [R] Sequence detection longer than a certain value
inti luna
- [R] ncdf - writing variable to a file
m p
- [R] Retrieve autocorrelation-corrected errors from gls (nlme) or gamm (mgcv)
Daniel Malter
- [R] Sweave: R chunk inside caption?
Alexander Shenkin
- [R] make check fails two tests on RHEL 6 build
Bennet Fauber
- [R] Regular Expressions in grep
Dr. Holger van Lishaut
- [R] About matrix manipulation
Thiago Gonçalves-Souza
- [R] Estimating and predicting using "segmented" Package
Yunkai Huang
- [R] R CMD build error with data files
Christian Hennig
- [R] (Slight) calculation discrepancy in escalc (metafor package)
Stephen Ban
- [R] read info from a website requiring login
Hui Du
- [R] How should one handle "NA" properly in a .csv dataset?
jpm miao
- [R] Class-attribute and method dispatch for the function-class
Jonas Rauch
- [R] Remove similar rows from matrix
Tonja Krueger
- [R] log-normal distribution fitting with expected value = 1
Biophil
- [R] AIC for GAM models
ritapatricio
- [R] help
Yanis El Omari
- [R] pseudo-additive seasonal decomposition
Hosia Aino
- [R] rbind in a loop with " : " elements
bilelsan
- [R] Barplot with Secondary axis
vikrant
- [R] Exporting data to spss
research email
- [R] Question concerning anova()
Rainer M Krug
- [R] Simpson diversity in biodiversityR
Marte Lilleeng
- [R] Merging data in R compared to SAS
ramoss
- [R] Maximum a Posteriori estimation
bin you
- [R] Clustered standard errors in Relogit (Zelig)
Katrine
- [R] strange behaviour when sourcing inside function
Jannis
- [R] choosing the correct number of clusters usinf NbClust
Lisa Baxter
- [R] gsub -> replace substring in column
Paula Cafeld
- [R] Fwd: Need help
Elvira M.H
- [R] Controlling line-join style in Lattice
Morgan, Andrew Parker
- [R] hat matrix for zeroinfl and hurdle objects
Christopher Desjardins
- [R] use lme4 if given effects' design matrix
Jie
- [R] Loop for readLines(URL[i]) fails when URL returns Error 404
Shelby McIntyre
- [R] multiline text() with different cex sizes
Michael Friendly
- [R] Reshaping dataframes
Ingmar Schuster
- [R] Is there a data/variable explorer in R?
Michael
- [R] plotting Kaplan Meier using ggplot2 returns class function error
C W
- [R] loading both RPostgreSQL and RSQLite leads to problems
Jon McAuliffe
- [R] Plot label axis with expression
mariojose
- [R] [Rd] Suggestion for "Writing R Extensions"
Rui Barradas
- [R] Error in if (n > 0)
Rich Shepard
- [R] negative AIC and BIC values in gls
Gary Dong
- [R] Accessing the (first or more) principal component with princomp or prcomp
jpm miao
- [R] removing lines from text file
Doug Edmunds
- [R] Origin of coordinate system
Richard Müller
- [R] QUADRATIC LINK FUNCTIONS FOR MLE ESTIMATE OF NON-STATIONARY GEV FITS
Mohammad Zaman
- [R] QUADRATIC TREND FOR THE PARAMETERS OF A NON-STATIONARY GEV
Mohammad Zaman
- [R] MALDIquant
Juan Fernández Tajes
- [R] NLS bi exponential Fit
vincent guyader
- [R] anova for two mixture model objects
Maria Manuel Angélico
- [R] Please help....normalization by the median of some control genes
David Lyon
- [R] load workspace by function
Julio Oliveira
- [R] All possible models with nls()
mael
- [R] elevation map with R
arcata
- [R] party package: ctree - survival data - extracting statistics/predictors
Sarah Bonnin
- [R] Why was my R process killed spontaneously?
flora flora
- [R] Concatenating data frames in R versus SAS
ramoss
- [R] Extracting data from dataframe with tied rows
rjb
- [R] adding tick labels to tileplot()
Ryan Flaherty
- [R] Pseudo R squared in gls model
Gary Dong
- [R] TukeyHSD output
David Douterlungne
- [R] Loop from List in Geospatial Modeling Environment
crudeen
- [R] A question about GRAMMAR calculations in the FAM_MDR algorithm
jinwei wang
- [R] updating elements of a vector sequentially - is there a faster way?
Gopi Goteti
- [R] vectors as function input
Daniel Malter
- [R] Regular expressions: stuck again...
Bart Joosen
- [R] Error while installing RODBC_1.3-6.tar.gz on Redhat linux
Divya Kakkillaya B
- [R] Error while installing gsubfn_0.6-4.tar.gz for R 2.15.1
Divya Kakkillaya B
- [R] Steps for installing RHBASE library for R
Divya Kakkillaya B
- [R] cygwin utf-8 problem with "help"
Ralf Goertz
- [R] plot curve on surface
Michael Meyer
- [R] diagonal matrix, array attributes and how to keep from setting an attribute on "NULL"
aleksandr russell
- [R] R minimal calculation error
Frederik Bertling
- [R] Euclidean distance function
Arbuckle
- [R] Branch and Bound
Davila David
- [R] apply a function separately on each element of a list
jeff6868
- [R] POSIXct-coerced NA's not considered NA by is.na()
Alexander Shenkin
- [R] help with a special variant of balloonplot
ravi
- [R] read/write data in libsvm format
Sam Steingold
- [R] if then in R versus SAS
ramoss
- [R] PHP escapeshellcmd() equivalent
Roebuck,Paul L
- [R] 2 (related) problems with RODBC in 64 bit Windows
Ivan Alves
- [R] SparseM buglet
Sam Steingold
- [R] ifelse problem - bug or operator error
Jennifer Sabatier
- [R] Hosted R
Matthew K. Hettinger
- [R] mgcv package, problems with NAs in gam
grace
- [R] RJSONIO/rjson maximum depth?
Theodore Van Rooy
- [R] extract vector elements of unknown range
Sepp Tannhuber
- [R] remove column
Kate Dresh
- [R] date
Veerappa Chetty
- [R] Turning of source echo
darnold
- [R] How to arrange the GUI's in window in tcltk package???
punitha
- [R] sourcecode for the balloonplot function from the gplots package
ravi
- [R] fourier analysis
mpkamath
- [R] Standard deviation from MANOVA??
BrutishFruit
- [R] Two selections from Bag A
darnold
- [R] Comparing two variables for match and creating a new vector with results
inti luna
- [R] Drawing a simplex
Chel Hee Lee
- [R] to clear combobox value....
punitha
- [R] link for refernces
punitha
- [R] ttkcombobox
punitha
- [R] Multiple lattice levelplots from matrices
Jens Peter Andersen / Region Nordjylland
- [R] R2OpenBUGS quesion
felix
- [R] error type
aprendiz programa
- [R] for loop optimization help
Jinsong Zhao
- [R] how to append datasets with the same name pattern as they are created within a for loop
Daniel Malter
- [R] how to generate response variables using simple regression
Elaine Kuo
- [R] [R-pkgs] PVAClone: new package for population viability analysis
Peter Solymos
- [R] How to apply HEGY test in R
Samithree Rajapaksha
- [R] total CPU time in Matlab - what is the equivalent in R?
Gopi Goteti
- [R] Optimizing a model toward desired outputs once trained?
John Hendy
- [R] How can I find the principal components and run regression/forecasting using dynlm
jpm miao
- [R] kernlab`s custom kernel of ksvm freeze
okabes
- [R] Assigning colors on low p-values in table
Rmillan
- [R] String Handling() for Split a word by a letter
Rantony
- [R] Changing entries of column of type "factor"/Adding a new level to a factor
Fridolin
- [R] simplest way (set of functions) to parse a file
Giovanni Azua
- [R] Dozen+ Online R Courses: $110-$150 total cost thru 9/3
Geoffrey Hubona
- [R] littler and rJava
John Laing
- [R] How to average time series data around regular intervals
Jason Gilmore
- [R] looping through numbered variables
Daniel Caro
- [R] How to generate a matrix of Beta or Binomial distribution
JeffND
- [R] interpret the importance output?
Johnathan Mercer
- [R] Reference classes and memory consumption
Jan Mueller
- [R] randomLCA
Gabriele Accetta
- [R] practical way to change column names?
Niklas Fischer
- [R] Filtering Beadarray Summary Data
gundliwe
- [R] RGL plot : lighting problem when triangle3d and persp3d are used in the same plot
Stephane Chantepie
- [R] has anybody used gpuCor?
flora flora
- [R] High Density region using hdrcde
Andras Farkas
- [R] Reading pdf file into R
Christofer Bogaso
- [R] ?nchar ?strsplit
Sapana Lohani
- [R] write.matrix.csr data conversion
Sam Steingold
- [R] matrix.csr %*% matrix --> matrix
Sam Steingold
- [R] Help with recursive least squares
Nikhil Joshi
- [R] find and replace
Sapana Lohani
- [R] Inexplicably different results using subset vs bracket notation on logical variable
Mauricio Cornejo
- [R] Font size in geom_dl (using ggplot2)
Matthias Habjan
- [R] Lattice graphics adding abline line (1:1 line) ???
iwaite
- [R] Error in Installing RODBC in Linux R
Madana_Babu
- [R] write.table and read.table commands
Cheryl Johnson
- [R] New to R
moulirc
- [R] Optim Problem
Christopher Kelvin
- [R] To predict Y based on only one sample of X and Y
Elaine Kuo
- [R] [ncdf4] error converting GEIA data to netCDF
Tom Roche
- [R] check and verify
Sapana Lohani
- [R] Create and Assign value into a variable from Another variable
Rantony
- [R] odfWeave: Unable to convert to the current locale
Christian Brière
- [R] corrgram
paladini
- [R] Bionomial and possion
quantum
- [R] ""Error in table(data) : attempt to make a table with >= 2^31 elements""
Panagiwta Zygoura
- [R] Unzip files from the given path to the destination path
Rantony
- [R] create a normal distribution table
jeff6868
- [R] Course
Pedro Henrique Lamarão Souza
- [R] Error message
Scott Raynaud
- [R] R Download 'Permission Denied'
TwistedSkies
- [R] barchart with 3 Arguments
Geophagus
- [R] date in plot, can't add regression line
Norbert Skalski
- [R] don't print object attributes
Liviu Andronic
- [R] variable scope
Sam Steingold
- [R] Package cwhmisc and problems
Christian Hoffmann
- [R] return first index for each unique value in a vector
Bronwyn Rayfield
- [R] K-Means clustering Algorithm
olemissrebs1123
- [R] Search for locations of subsequences?
Duncan Murdoch
- [R] predict.lm(...,type="terms") question
John Thaden
- [R] Use or ??
Sapana Lohani
- [R] Help on calculating spearman rank correlation for a data frame with conditions
Yi
- [R] Estimation parameters of lognormal censored data
Salma Wafi
- [R] Saving a Stata file with labels that are not just a copy of the variable name
McGuire, Rhydwyn
- [R] Help on not matching object lengths
Andras Farkas
- [R] latex \subfloat{} incompatible with sweave/knitr code
Liviu Andronic
- [R] mach_override.c
Keith Weintraub
- [R] Sorting of columns of a matrix
Nico Met
- [R] creating lagged variable in panel data
Alok K Bohara, PhD
- [R] tapply confusion
andyspeak
- [R] transform RTs
Katja Böer
- [R] limit on vector size allocation
Siddeek, Shareef (DFG)
- [R] Problem Installing a Package
Stephen P. Molnar
- [R] Problem installing Rmpi with Open MPI
Linh Tran
- [R] wind maps
Liviu Andronic
- [R] spatial correlation in lme and huge correlation matrix (memory limit)
Sabrina Plante
- [R] How do you learn/teach R?
Jonathan Cornelissen
- [R] Deduping in R by multiple variables
ramoss
- [R] Extracting the name of a function (inverse of match.fun("myFun"))
Peter Langfelder
- [R] Bonferroni correction for multiple correlation tests
Louise Cowpertwait
- [R] Leading plus in numeric fields
Luca Meyer
- [R] generating random samples of IG distribution
David Scott
- [R] Argument of a linear model
m4n14ccc
- [R] segfault in gplots::heatmap.2
Andreas Leha
- [R] Maximum a Posteriori (MAP) estimation in R
bin you
- [R] help on plot on the log scale but showing original values on axis
Andras Farkas
- [R] random forest using party package
mushira
- [R] Which BUGS should one use?
Petar Milin
- [R] apply --> data.frame
Sam Steingold
- [R] Help on Plot Title where text is "mixed" with numerical carachters
Andras Farkas
- [R] use row and col names of a matrix to create colnames of a new one.
Juan Antonio Balbuena
- [R] path analysis help
Jinsong Zhao
- [R] knitr
Sven D
- [R] Identifying and Removing NA Columns and factor Columns with more than x Levels
Lopez, Dan
- [R] self-defined distance function to be computed on matrix
zz
- [R] storage mode error question (R2winBUGS)
Alejandro Pietrek
- [R] How to modify the values of the parameters passing via ...
Zhiqiu Hu
- [R] fitting lognormal censored data
Salma Wafi
- [R] dynamic list in aggregate()
Xianming Wei
- [R] reviews for quality control
carol white
- [R] Help on numerical object and ifelse function
Andras Farkas
- [R] loading 'RcmdrPlugin.FactoMineR' pachage in R
Mahbubeh Parsaeian
- [R] Class that wraps Data Frame
Ramiro Barrantes
- [R] differences between survival models between STATA and R
Göran Broström
- [R] test Breslow-Day for svytable??
Diana Marcela Martinez Ruiz
- [R] Histogram to KDE
firdaus.janoos
- [R] splits with 0s in middle columns
Sapana Lohani
- [R] Conditional merging in R & if then statement
ramoss
- [R] how to find the index of points selected from a scatter plot?
Michael
Last message date:
Fri Aug 31 23:17:32 CEST 2012
Archived on: Mon Jan 14 10:42:35 CET 2013
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