[R] CRAN (and crantastic) updates this week
Crantastic
cranatic at gmail.com
Mon Sep 7 01:40:07 CEST 2009
CRAN (and crantastic) updates this week
New packages
------------
* AICcmodavg (1.01)
Marc J. Mazerolle
http://crantastic.org/packages/AICcmodavg
This package includes functions to create model selection tables based
on Akaike's information criterion (AIC) and the second-order AIC
(AICc), as well as their quasi-likelihood counterparts (QAIC,
QAICc). Tables are printed with delta AIC and Akaike weights. The
package also includes functions to conduct model averaging
(multimodel inference) for a given parameter of interest or
predicted values. Other handy functions enable the computation of
relative variable importance, evidence ratios, and confidence sets
for the best model. The present version works with lm, glm, and lme
object classes.
* amer (0.5)
Fabian Scheipl
http://crantastic.org/packages/amer
Fitting generalized additive mixed models based on the mixed model
algorithm of lme4
* frbf (0.9)
Fernando Martins
http://crantastic.org/packages/frbf
Flexible kernerl for radial basis function network implementation.
* GGMselect (0.1-0)
Annie Bouvier
http://crantastic.org/packages/GGMselect
GGMselect is a package dedicated to graph estimation in Gaussian
Graphical Models. The main functions return the adjacency matrix of
an undirected graph estimated from a data matrix.
* lemma (1.2-1)
Haim Bar
http://crantastic.org/packages/lemma
LEMMA is used to detect "nonnull genes" - genes for which the average
response in treatment group 1 is significantly different from the
average response in group 2, in normalized microarray data. LEMMA is
an implementation of an approximate EM algorithm to estimate the
parameters in the assumed linear model in Bar, Booth, Schifano,
Wells (2009).
Updated packages
----------------
AICcmodavg (1.01), betareg (2.0-0), BioIDMapper (1.2), boolean
(2.0-1), boolean (2.0-0), boot (1.2-39), cem (1.0.111), clue (0.3-30),
DAKS (2.0-0), dcemri (0.10.5), dplR (1.1.9.1), drc (1.7-7), epicalc
(2.9.2.0), etm (0.4-6), exams (1.0-2), feature (1.2.4), GenABEL
(1.4-4), gnumeric (0.5-2), gputools (0.1-3), hash (0.40), Hmisc
(3.7-0), Iso (0.0-7), ISOcodes (0.2-5), KernSmooth (2.23-3),
longitudinalData (0.6), mapReduce (1.02), MCMCglmm (1.11), meta
(1.0-6), mhsmm (0.3.0), multmod (0.5), nleqslv (1.5), nlme (3.1-94),
OAIHarvester (0.0-5), orientlib (0.9.3), phmm (0.6), R.matlab (1.2.5),
rainbow (1.4), Rcplex (0.2-3), relations (0.5-4), rgdal (0.6-17),
Rmpfr (0.1-6), RWeka (0.3-21), sdef (1.2), SigWinR (1.0.1), simecol
(0.6-9), simFrame (0.1.1), skmeans (0.1-1), Snowball (0.0-7), spgrass6
(0.6-8), spgrass6 (0.6-9), SubpathwayMiner (2.0), tau (0.0-3), tau
(0.0-2), TeachingSampling (1.0.2), tsDyn (0.7-1), tseries (0.10-19),
ttrTests (1.1), YourCast (1.1-2)
New reviews
-----------
* wavethresh, by cranktastic
http://crantastic.org/reviews/27
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