Fri, 08 Jan 2010

Package geometry updated to version 0.1-6 with previous version 0.1-5 dated 2010-01-05

Title: Mesh generation and surface tesselation
Description: This package makes the qhull library (www.qhull.org) available in R, in a similar manner as in Octave and MATLAB. Qhull computes convex hulls, Delaunay triangulations, halfspace intersections about a point, Voronoi diagrams, furthest-site Delaunay triangulations, and furthest-site Voronoi diagrams. It runs in 2-d, 3-d, 4-d, and higher dimensions. It implements the Quickhull algorithm for computing the convex hull. Qhull does not support constrained Delaunay triangulations, or mesh generation of non-convex objects, but the package does include some R functions that allow for this. Currently the package only gives access to Delaunay triangulation and convex hull computation.
Author: Raoul Grasman and Robert B. Gramacy
Maintainer: Robert B. Gramacy

Diff between geometry versions 0.1-5 dated 2010-01-05 and 0.1-6 dated 2010-01-08

 DESCRIPTION |   10 +++++-----
 LICENSE     |   18 ++----------------
 2 files changed, 7 insertions(+), 21 deletions(-)

More information about geometry at CRAN
Permanent link

Package prettyR updated to version 1.8 with previous version 1.7 dated 2009-11-11

Title: Pretty descriptive stats.
Description: Functions for conventionally formatted descriptive stats, and to format R output as HTML.
Author: Jim Lemon , Philippe Grosjean
Maintainer: Jim Lemon

Diff between prettyR versions 1.7 dated 2009-11-11 and 1.8 dated 2010-01-08

 DESCRIPTION     |    8 ++++----
 R/delim.table.R |    7 ++++---
 R/xtab.R        |    8 ++++----
 3 files changed, 12 insertions(+), 11 deletions(-)

More information about prettyR at CRAN
Permanent link

New package optpart with initial version 2.0-1
Package: optpart
Version: 2.0-1
Date: 2010-01-04
Title: Optimal partitioning of similarity relations
Author: David W. Roberts
Maintainer: David W. Roberts
Depends: cluster, labdsv, MASS, plotrix
Description: The package contains a set of algorithms for creating partitions and coverings of objects largely based on operations on similarity relations (or matrices). There are several iterative re-assigmnent algorithms optimizing different goodness-of-clustering criteria. In addition, there are covering algorithms "clique" which derives maximal cliques, and "maxpact" which creates a covering of maximally compact sets. Graphical analyses and conversion routines are also included.
License: GPL (>= 2)
URL: http://ecology.msu.montana.edu/labdsv/R
Packaged: 2010-01-08 12:28:36 UTC; root
Repository: CRAN
Date/Publication: 2010-01-08 17:04:20

More information about optpart at CRAN
Permanent link

Package labdsv updated to version 1.4-1 with previous version 1.3-1 dated 2008-02-11

Title: Ordination and Multivariate Analysis for Ecology
Description: A variety of ordination and vegetation analyses useful in analysis of datasets in community ecology. Includes many of the common ordination methods, with graphical routines to facilitate their interpretation, as well as several novel analyses.
Author: David W. Roberts
Maintainer: David W. Roberts

Diff between labdsv versions 1.3-1 dated 2008-02-11 and 1.4-1 dated 2010-01-08

 labdsv-1.3-1/labdsv/R/duleg.R         |only
 labdsv-1.3-1/labdsv/man/duarm.Rd      |only
 labdsv-1.3-1/labdsv/man/duleg.Rd      |only
 labdsv-1.3-1/labdsv/src/duleg.f       |only
 labdsv-1.4-1/labdsv/DESCRIPTION       |   21 ++++++----
 labdsv-1.4-1/labdsv/R/const.R         |   66 ++++++++++++++++++++++++++++------
 labdsv-1.4-1/labdsv/R/drop.R          |only
 labdsv-1.4-1/labdsv/R/importance.R    |   54 +++++++++++++++++++++++++--
 labdsv-1.4-1/labdsv/R/indspc.R        |   28 +++++++++-----
 labdsv-1.4-1/labdsv/R/indval.R        |only
 labdsv-1.4-1/labdsv/R/isamic.R        |    2 -
 labdsv-1.4-1/labdsv/R/nmds.R          |   55 +++++++++++++++-------------
 labdsv-1.4-1/labdsv/R/ordtaxa.R       |only
 labdsv-1.4-1/labdsv/R/ordutils.R      |   10 +++++
 labdsv-1.4-1/labdsv/R/pco.R           |   31 ++++-----------
 labdsv-1.4-1/labdsv/R/raretaxa.R      |only
 labdsv-1.4-1/labdsv/R/rgl.nmds.R      |only
 labdsv-1.4-1/labdsv/R/spcdisc.R       |    1 
 labdsv-1.4-1/labdsv/R/thull.R         |only
 labdsv-1.4-1/labdsv/inst/ChangeLog    |   65 +++++++++++++++++++++++++++++++++
 labdsv-1.4-1/labdsv/man/const.Rd      |    8 ++--
 labdsv-1.4-1/labdsv/man/dropplt.Rd    |only
 labdsv-1.4-1/labdsv/man/dropspc.Rd    |only
 labdsv-1.4-1/labdsv/man/dsvdis.Rd     |    2 -
 labdsv-1.4-1/labdsv/man/importance.Rd |    6 ++-
 labdsv-1.4-1/labdsv/man/indspc.Rd     |    4 +-
 labdsv-1.4-1/labdsv/man/indval.Rd     |only
 labdsv-1.4-1/labdsv/man/isamic.Rd     |only
 labdsv-1.4-1/labdsv/man/matrify.Rd    |    4 +-
 labdsv-1.4-1/labdsv/man/nmds.Rd       |    4 +-
 labdsv-1.4-1/labdsv/man/ordtaxa.Rd    |only
 labdsv-1.4-1/labdsv/man/pca.Rd        |   12 +++---
 labdsv-1.4-1/labdsv/man/pco.Rd        |    6 +--
 labdsv-1.4-1/labdsv/man/plot.nmds.Rd  |   33 ++++++++++++-----
 labdsv-1.4-1/labdsv/man/plot.pca.Rd   |    4 +-
 labdsv-1.4-1/labdsv/man/plot.pco.Rd   |   16 +++++---
 labdsv-1.4-1/labdsv/man/raretaxa.Rd   |only
 labdsv-1.4-1/labdsv/man/spcdisc.Rd    |    2 -
 labdsv-1.4-1/labdsv/man/thull.Rd      |only
 labdsv-1.4-1/labdsv/src/indval.f      |only
 labdsv-1.4-1/labdsv/src/thull.f       |only
 41 files changed, 314 insertions(+), 120 deletions(-)

More information about labdsv at CRAN
Permanent link

New package coenoflex with initial version 1.0-1
Package: coenoflex
Version: 1.0-1
Date: 2010-01-08
Title: Gradient-Based Coenospace Vegetation Simulator
Author: David W. Roberts
Maintainer: David W. Roberts
Depends: mgcv
Description: Simulates the composition of samples of vegetation according to gradient-based vegetation theory. Features a flexible algorithm incorporating competition and complex multi-gradient interaction.
License: GPL (>= 2)
URL: http://ecology.msu.montana.edu/labdsv/R/coenoflex
Packaged: 2010-01-08 15:32:07 UTC; root
Repository: CRAN
Date/Publication: 2010-01-08 17:04:17

More information about coenoflex at CRAN
Permanent link

Package RItools updated to version 0.1-9 with previous version 0.1-8 dated 2009-07-18

Title: Randomization inference tools
Description: Tools for randomization inference.
Author: Jake Bowers , Mark Fredrickson , and Ben Hansen
Maintainer: Jake Bowers

Diff between RItools versions 0.1-8 dated 2009-07-18 and 0.1-9 dated 2010-01-08

 RItools-0.1-8/RItools/ToDo                          |only
 RItools-0.1-9/RItools/DESCRIPTION                   |    8 
 RItools-0.1-9/RItools/NEWS                          |only
 RItools-0.1-9/RItools/R/flatten.xbalresult.R        |only
 RItools-0.1-9/RItools/R/naImpute.R                  |    8 
 RItools-0.1-9/RItools/R/print.xbal.R                |   10 
 RItools-0.1-9/RItools/R/xBalance.R                  |   10 
 RItools-0.1-9/RItools/R/xtable.xbal.R               |   28 --
 RItools-0.1-9/RItools/man/nuclearplants.Rd          |    2 
 RItools-0.1-9/RItools/man/xBalance.Rd               |    4 
 RItools-0.1-9/RItools/man/xtable.xbal.Rd            |   10 
 RItools-0.1-9/RItools/tests/naImputeTests.Rout.save |  243 ++++++++------------
 RItools-0.1-9/RItools/tests/xBalanceTests.R         |   23 -
 RItools-0.1-9/RItools/tests/xBalanceTests.Rout.save |   46 ++-
 14 files changed, 185 insertions(+), 207 deletions(-)

More information about RItools at CRAN
Permanent link

Package spBayes updated to version 0.1-5 with previous version 0.1-4 dated 2009-12-26

Title: Univariate and Multivariate Spatial Modeling
Description: spBayes fits univariate and multivariate models with Markov chain Monte Carlo (MCMC).
Author: Andrew O. Finley , Sudipto Banerjee , Bradley P. Carlin
Maintainer: Andrew O. Finley

Diff between spBayes versions 0.1-4 dated 2009-12-26 and 0.1-5 dated 2010-01-08

 DESCRIPTION                   |    8 ++++----
 inst/doc/spBayes-vignette.pdf |binary
 src/spGLM_AMCMC.cpp           |    2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

More information about spBayes at CRAN
Permanent link

Package dlmap updated to version 1.04 with previous version 1.03 dated 2009-12-22

Title: Detection Localization Mapping for QTL
Description: QTL mapping in a mixed model framework with separate detection and localization stages. The first stage detects the number of QTL on each chromosome based on the genetic variation due to grouped markers on the chromosome; the second stage uses this information to determine the most likely QTL positions. The mixed model can accommodate general fixed and random effects, including spatial effects in field trials and pedigree effects. Applicable to backcrosses, doubled haploids, recombinant inbred lines, F2 intercrosses, and association mapping populations.
Author: Emma Huang and Andrew George
Maintainer: Emma Huang

Diff between dlmap versions 1.03 dated 2009-12-22 and 1.04 dated 2010-01-08

 DESCRIPTION                     |   19 ++++++++++++++-----
 R/dlmap.asreml.R                |    5 ++++-
 R/dlmap.lme.R                   |    5 ++++-
 R/summary.dlcross.R             |   28 +++++++++++++---------------
 R/test.asreml.R                 |    5 ++++-
 R/test.lme.R                    |    7 ++++++-
 inst/doc/DLvignette-linkmap.eps |only
 inst/doc/DLvignette-linkmap.pdf |only
 inst/doc/DLvignette-pp.eps      |only
 inst/doc/DLvignette-pp.pdf      |only
 inst/doc/DLvignette.Rnw         |only
 inst/doc/DLvignette.pdf         |binary
 inst/doc/Rplots.pdf             |only
 man/dlcross.Rd                  |    2 --
 man/dlmap-package.Rd            |    4 ++--
 man/dlmap.main.Rd               |   16 ++++++++++------
 man/plot.dlcross.Rd             |    4 +---
 man/plot.dlmap.Rd               |    6 +++---
 man/profileplot.Rd              |    2 +-
 man/summary.dlcross.Rd          |    4 +---
 man/summary.dlmap.Rd            |    2 +-
 21 files changed, 64 insertions(+), 45 deletions(-)

More information about dlmap at CRAN
Permanent link

Package deldir updated to version 0.0-12 with previous version 0.0-11 dated 2009-12-09

Title: Delaunay Triangulation and Dirichlet (Voronoi) Tessellation.
Description: Calculates the Delaunay triangulation and the Dirichlet or Voronoi tessellation (with respect to the entire plane) of a planar point set.
Author: Rolf Turner
Maintainer: Rolf Turner

Diff between deldir versions 0.0-11 dated 2009-12-09 and 0.0-12 dated 2010-01-08

 ChangeLog   |   10 ++++++++++
 DESCRIPTION |    8 ++++----
 R/First.R   |    5 +++--
 3 files changed, 17 insertions(+), 6 deletions(-)

More information about deldir at CRAN
Permanent link

Package crmn updated to version 0.0.12 with previous version 0.0.11 dated 2010-01-07

Title: CCMN and other noRMalizatioN methods for metabolomics data
Description: Implements the Cross-contribution Compensating Multiple standard Normalization (CCMN) method and other normalization algorithms.
Author: Henning Redestig
Maintainer: Henning Redestig

Diff between crmn versions 0.0.11 dated 2010-01-07 and 0.0.12 dated 2010-01-08

 DESCRIPTION         |    8 
 R/norm.R            |   12 
 inst/doc/crmn.Rnw   |    6 
 inst/doc/crmn.pdf   | 1591 ++++++++++++++++++++++++++--------------------------
 man/pcaMuffle.Rd    |    3 
 man/standardsFit.Rd |    2 
 6 files changed, 842 insertions(+), 780 deletions(-)

More information about crmn at CRAN
Permanent link

Package arm updated to version 1.3-01 with previous version 1.2-13 dated 2010-01-01

Title: Data Analysis Using Regression and Multilevel/Hierarchical Models
Description: R functions for processing lm, glm, mer and polr outputs.
Author: Andrew Gelman , Yu-Sung Su , Masanao Yajima , Jennifer Hill , Maria Grazia Pittau , Jouni Kerman and Tian Zheng
Maintainer: Yu-Sung Su

Diff between arm versions 1.2-13 dated 2010-01-01 and 1.3-01 dated 2010-01-08

 CHANGELOG    |    5 +++++
 DESCRIPTION  |    8 ++++----
 R/bayesglm.R |    2 +-
 3 files changed, 10 insertions(+), 5 deletions(-)

More information about arm at CRAN
Permanent link

New package MImix with initial version 1.0
Package: MImix
Title: Mixture summary method for multiple imputation
Version: 1.0
Author: Russell Steele, Naisyin Wang, and Adrian Raftery
Description: Tools to combine results for multiply-imputed data using mixture approximations
Maintainer: Russell Steele
Requires: mitools
License: GPL-2
Packaged: 2010-01-07 23:46:05 UTC; steele
Repository: CRAN
Date/Publication: 2010-01-08 08:08:03

More information about MImix at CRAN
Permanent link

Package CORElearn updated to version 0.9.25 with previous version 0.9.24 dated 2009-12-06

Title: CORElearn - classification, regression, feature evaluation and ordinal evaluation
Description: CORElearn is machine learning suite ported to R from standalone C++ package. It contains several model learning techniques in classification and regression, for example classification and regression trees with optional constructive induction and models in the leafs, random forests, kNN, naive Bayes, and locally weighted regression. It is especially strong in feature evaluation algorithms where it contains several variants of Relief algorithm and many impurity based attribute evaluation functions, e.g., Gini, information gain, MDL, DKM, ... Its additional strength is ordEval algorithm and its visualization used for ordinal features and class. The top level documentation is reachable through ?CORElearn.
Author: Marko Robnik-Sikonja , Petr Savicky
Maintainer: Marko Robnik-Sikonja

Diff between CORElearn versions 0.9.24 dated 2009-12-06 and 0.9.25 dated 2010-01-08

 ChangeLog                |    3 
 DESCRIPTION              |    8 
 NAMESPACE                |   11 
 R/Rinterface.R           |  903 +++++++++++++++++++++++------------------------
 R/testCore.R             |  425 +++++++++++++---------
 R/util.R                 |   37 +
 man/CORElearn-package.Rd |    2 
 man/CoreModel.Rd         |    9 
 man/attrEval.Rd          |    3 
 man/modelEval.Rd         |    7 
 man/predict.CoreModel.Rd |   14 
 man/rfAttrEval.Rd        |only
 man/testCore.Rd          |   45 +-
 src/Rfront.cpp           |  235 +++++++-----
 src/Rfront.h             |   15 
 src/binarize.cpp         |    2 
 src/binarizeReg.cpp      |    2 
 src/binpart.cpp          |   13 
 src/binpart.h            |    2 
 src/frontend.cpp         |   30 -
 src/ftree.cpp            |    2 
 src/ftree.h              |    2 
 src/rndforest.cpp        |    4 
 src/trutil.cpp           |    4 
 src/utils.cpp            |   48 ++
 src/utils.h              |    5 
 26 files changed, 1019 insertions(+), 812 deletions(-)

More information about CORElearn at CRAN
Permanent link

Package BARD updated to version 1.07 with previous version 1.05 dated 2009-10-30

Title: Better Automated ReDistricting
Description: This is a package for automated redistricting and heuristic exploration of redistricter revealed preference
Author: Micah Altman
Maintainer: Micah Altman

Diff between BARD versions 1.05 dated 2009-10-30 and 1.07 dated 2010-01-08

 CHANGELOG                   |   11 
 DESCRIPTION                 |   12 
 NAMESPACE                   |    7 
 R/bardComparison.R          |  133 
 R/bardIO.R                  |  162 
 R/bardPlan.R                |  180 
 R/bardScore.R               |  273 
 TODO                        |   12 
 inst/CITATION               |    4 
 inst/doc/Rplots.pdf         |907967 +++++++++++++++++++++----------------------
 inst/doc/bardJSS-plot1a.eps |127815 +++---
 inst/doc/bardJSS-plot1a.pdf |238845 +++++------
 inst/doc/bardJSS-plot2a.eps |605210 ++++++++++++++---------------
 inst/doc/bardJSS-plot2a.pdf |664755 ++++++++++++++++----------------
 inst/doc/bardJSS-plot3a.eps |  957 
 inst/doc/bardJSS-plot3a.pdf | 1159 
 inst/doc/bardJSS.log        |   40 
 inst/doc/bardJSS.pdf        |911556 +++++++++++++++++++++-----------------------
 inst/doc/bardJSS.tex        |   50 
 man/BARD.package.Rd         |   18 
 man/createPlans.Rd          |   17 
 man/diffPlan.Rd             |    2 
 man/planScores.Rd           |   28 
 man/profilePlans.Rd         |   26 
 man/readBardCheckpoint.Rd   |    1 
 man/readBardImage.Rd        |    2 
 26 files changed, 1726855 insertions(+), 1732387 deletions(-)

More information about BARD at CRAN
Permanent link


Built and running on Debian GNU/Linux using R, littler and blosxom. Styled with Bootstrap.