CRANberries

CRANberries aggregates information about new and and updated packages from the
CRAN network for R available as this html version and a corresponding RSS feed.
Created and provided by Dirk Eddelbuettel.

Thu, 04 Mar 2010

Package snowfall updated to version 1.83 with previous version 1.70 dated 2008-12-30

Title: Easier cluster computing (based on snow).
Description: Usability wrapper around snow for easier development of parallel R programs. This package offers e.g. extended error checks, and additional functions. All functions work in sequential mode, too, if no cluster is present or wished. Package is also designed as connector to the cluster management tool sfCluster, but can also used without it.
Author: Jochen Knaus
Maintainer: Jochen Knaus

Diff between snowfall versions 1.70 dated 2008-12-30 and 1.83 dated 2010-03-04

 DESCRIPTION                   |   19 +-
 NAMESPACE                     |    1 
 NEWS                          |only
 R/clusterFunctions.R          |  376 ++++++++++++++++++++++++++++--------------
 R/init.R                      |  264 ++++++++++++++---------------
 R/snowWrappers.R              |    8 
 R/snowfall-internal.R         |  107 ++++++++++-
 inst/doc/all-bib.bib          |    8 
 inst/doc/snowfall.Snw         |   67 +++++++
 inst/doc/snowfall.pdf         |binary
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 man/snowfall-a-package.Rd     |   10 -
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 man/snowfall-c-calculation.Rd |    5 
 man/snowfall-d-tools.Rd       |   12 -
 15 files changed, 605 insertions(+), 298 deletions(-)

More information about snowfall at CRAN
Path: /cran/updated | permanent link

Package gcExplorer updated to version 0.9-3 with previous version 0.9-2 dated 2010-01-07

Title: Graphical Cluster Explorer
Description: Visualize cluster results and investigate additional properties of clusters using interactive neighbourhood graphs. By clicking on the node representing the cluster, information about the cluster is provided using additional graphics or summary statistics. For microarray data, tables with links to genetic databases like NCBI Entrez Gene can be created for each cluster.
Author: Theresa Scharl, Ingo Voglhuber, Friedrich Leisch
Maintainer: Theresa Scharl

Diff between gcExplorer versions 0.9-2 dated 2010-01-07 and 0.9-3 dated 2010-03-04

 DESCRIPTION       |    6 +++---
 NAMESPACE         |    1 +
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 R/symbolplot.R    |only
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 7 files changed, 11 insertions(+), 10 deletions(-)

More information about gcExplorer at CRAN
Path: /cran/updated | permanent link

Package unmarked updated to version 0.8-3 with previous version 0.8-1 dated 2010-01-21

Title: Models for Data from Unmarked Animals
Description: Unmarked estimates wildlife parameters for many popular sampling methods including occurrence, point count, and distance data using hierarchical models.
Author: Ian Fiske, Richard Chandler
Maintainer: Ian Fiske

Diff between unmarked versions 0.8-1 dated 2010-01-21 and 0.8-3 dated 2010-03-04

 DESCRIPTION                   |   13 
 NAMESPACE                     |   15 
 R/classes.R                   |    7 
 R/colext.R                    |  120 --
 R/unmarkedEstimate.R          |   10 
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 R/unmarkedFrame.R             |  107 +-
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 22 files changed, 1386 insertions(+), 1078 deletions(-)

More information about unmarked at CRAN
Path: /cran/updated | permanent link

Package ttrTests updated to version 1.5 with previous version 1.4 dated 2010-01-20

Title: Standard Backtests for Technical Trading Rules in Financial Data
Description: Four core functions evaluate the efficacy of a technical trading rule. - Conditional return statistics - Bootstrap resampling statistics - Reality Check for data snooping bias among parameter choices - Robustness, or Persistence, of parameter choices
Author: David St John
Maintainer: David St John

Diff between ttrTests versions 1.4 dated 2010-01-20 and 1.5 dated 2010-03-04

 DESCRIPTION             |    8 ++--
 R/cReturns.R            |    1 
 R/dataSnoop.R           |   81 ++++++++++++++++++++++++++++++-------------
 R/nullModel.R           |   89 +++++++++++++++++++++++++++++-------------------
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 23 files changed, 290 insertions(+), 152 deletions(-)

More information about ttrTests at CRAN
Path: /cran/updated | permanent link

Package trio updated to version 1.0.13 with previous version 1.0.12 dated 2010-03-02

Title: Processing and Simulating Genotype Data for Trio Logic Regression
Description: Set up matched case-pseudo controls genotypes data for trios in order to run trio logic regreesion, to impute missing genotypes in trios, or to simulate case-parent trios with disease risk dependent on SNP-SNP interaction. This package furthermore contains functions for computing the values of pairwise LD measures and for identifying LD blocks.
Author: Qing Li, Holger Schwender
Maintainer: Qing Li

Diff between trio versions 1.0.12 dated 2010-03-02 and 1.0.13 dated 2010-03-04

 DESCRIPTION       |    8 
 R/tdt.R           |   23 -
 inst/doc/trio.pdf | 1123 +++++++++++++++++++++++++++---------------------------
 man/tdt.Rd        |    7 
 4 files changed, 600 insertions(+), 561 deletions(-)

More information about trio at CRAN
Path: /cran/updated | permanent link

Package tmvtnorm updated to version 1.0-1 with previous version 0.9-2 dated 2010-01-04

Title: Truncated Multivariate Normal and Student t Distribution
Description: Random number generation for the truncated multivariate normal and Student t distribution. Computes probabilities, quantiles and densities, including one-dimensional and bivariate marginal densities. Computes first and second moments (i.e. mean and covariance matrix) for the double-truncated multinormal case.
Author: Stefan Wilhelm with contributions from Manjunath B G
Maintainer: Stefan Wilhelm

Diff between tmvtnorm versions 0.9-2 dated 2010-01-04 and 1.0-1 dated 2010-03-04

 DESCRIPTION              |   19 ++++++++++---------
 NAMESPACE                |    4 ++++
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 release-notes.txt        |   14 ++++++++++++++
 16 files changed, 79 insertions(+), 32 deletions(-)

More information about tmvtnorm at CRAN
Path: /cran/updated | permanent link

Package season updated to version 0.2-4 with previous version 0.2-3 dated 2009-12-16

Title: Seasonal analysis of health data
Description: Routines for the seasonal analysis of health data, including regression models, time-stratified case-crossover, plotting functions and residual checks.
Author: Adrian Barnett , Peter Baker
Maintainer: Adrian Barnett , Peter Baker

Diff between season versions 0.2-3 dated 2009-12-16 and 0.2-4 dated 2010-03-04

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 21 files changed, 369 insertions(+), 207 deletions(-)

More information about season at CRAN
Path: /cran/updated | permanent link

Package reporttools updated to version 1.0.5 with previous version 1.0.4 dated 2009-08-04

Title: Generate LaTeX tables of descriptive statistics
Description: The functions in this package are especially helpful when writing reports of data analysis using Sweave.
Author: Kaspar Rufibach
Maintainer: Kaspar Rufibach

Diff between reporttools versions 1.0.4 dated 2009-08-04 and 1.0.5 dated 2010-03-04

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 49 files changed, 1438 insertions(+), 1393 deletions(-)

More information about reporttools at CRAN
Path: /cran/updated | permanent link

Package rattle updated to version 2.5.23 with previous version 2.5.22 dated 2010-02-13

Title: A graphical user interface for data mining in R using Gnome
Description: Rattle (the R Analytic Tool To Learn Easily) provides a Gnome (RGtk2) based interface to R functionality for data mining. The aim is to provide a simple and intuitive interface that allows a user to quickly load data from a CSV file (or via ODBC), transform and explore the data, build and evaluate models, and export models as PMML (predictive modelling markup language) or as scores. All of this with knowing little about R. All R commands are logged and commented through the log tab and so available to the user as a script file or as an aide to the user to interact directly with R itself. Rattle also exports a number of utility functions and the graphical user interface, invoked as rattle(), does not need to be run to deploy these.
Author: Graham Williams
Maintainer: Graham Williams

Diff between rattle versions 2.5.22 dated 2010-02-13 and 2.5.23 dated 2010-03-04

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 rattle-2.5.23/rattle/R/execute.R                        |   16 
 rattle-2.5.23/rattle/R/explore.R                        |    8 
 rattle-2.5.23/rattle/R/help.R                           |  152 +++--
 rattle-2.5.23/rattle/R/kmeans.R                         |   22 
 rattle-2.5.23/rattle/R/nnet.R                           |   18 
 rattle-2.5.23/rattle/R/projects.R                       |    8 
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 rattle-2.5.23/rattle/R/rattle.R                         |  464 ++++++++++------
 rattle-2.5.23/rattle/R/rpart.R                          |   13 
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 30 files changed, 660 insertions(+), 324 deletions(-)

More information about rattle at CRAN
Path: /cran/updated | permanent link

Package picante updated to version 1.0-1 with previous version 1.0-0 dated 2010-02-15

Title: R tools for integrating phylogenies and ecology
Description: Phylocom integration, community analyses, null-models, traits and evolution in R
Author: Steven W. Kembel , David D. Ackerly , Simon P. Blomberg , Will K. Cornwell , Peter D. Cowan , Matthew R. Helmus , Helene Morlon , Campbell O. Webb
Maintainer: Steven W. Kembel

Diff between picante versions 1.0-0 dated 2010-02-15 and 1.0-1 dated 2010-03-04

 DESCRIPTION            |    8 ++++----
 R/phylosor.R           |    1 +
 man/picante-package.Rd |    4 ++--
 3 files changed, 7 insertions(+), 6 deletions(-)

More information about picante at CRAN
Path: /cran/updated | permanent link

New package oro.nifti with initial version 0.1.3
Package: oro.nifti
Version: 0.1.3
Date: 2010-03-02
Title: Rigorous - NIfTI Input / Output
Author: Brandon Whitcher, Volker Schmid and Andrew Thornton
Maintainer: Brandon Whitcher
Depends: R (>= 2.10.0), grDevices, graphics, methods, utils
Suggests: bitops, splines, XML
ZipData: no
Description: Data input/output functions for data that follow either Analyze or NIfTI standards, part of the Rigorous Analytics bundle.
License: BSD
URL: http://rigorousanalytics.blogspot.com, http://rig.oro.us.com/
Repository: CRAN
Repository/R-Forge/Project: rigorous
Repository/R-Forge/Revision: 37
Date/Publication: 2010-03-04 06:51:20
Packaged: 2010-03-02 21:27:48 UTC; rforge

More information about oro.nifti at CRAN
Path: /cran/new | permanent link

Package chemometrics updated to version 0.7 with previous version 0.6 dated 2010-01-22

Title: Multivariate Statistical Analysis in Chemometrics
Description: This package is the R companion to the book "Introduction to Multivariate Statistical Analysis in Chemometrics" written by K. Varmuza and P. Filzmoser (2009)
Author: P. Filzmoser and K. Varmuza
Maintainer: P. Filzmoser

Diff between chemometrics versions 0.6 dated 2010-01-22 and 0.7 dated 2010-03-04

 DESCRIPTION |    8 +--
 R/prm.R     |   92 ++++++++++++++++++++++++++++++++++++-------
 R/prm_cv.R  |  127 +++++++++++++++++++++++++++++++++++++++++++++++++++---------
 R/prm_dcv.R |    4 -
 4 files changed, 193 insertions(+), 38 deletions(-)

More information about chemometrics at CRAN
Path: /cran/updated | permanent link

Package TeachingDemos updated to version 2.6 with previous version 2.5 dated 2009-12-26

Title: Demonstrations for teaching and learning
Description: This package is a set of demonstration functions that can be used in a classroom to demonstrate statistical concepts, or on your own to better understand the concepts or the programming.
Author: Greg Snow
Maintainer: Greg Snow

Diff between TeachingDemos versions 2.5 dated 2009-12-26 and 2.6 dated 2010-03-04

 DESCRIPTION                  |   10 +++++-----
 NAMESPACE                    |    3 ++-
 NEWS                         |    8 ++++++++
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More information about TeachingDemos at CRAN
Path: /cran/updated | permanent link

New package TreeRank with initial version 1.0-0
Package: TreeRank
Version: 1.0-0
Date: 2010-02-25
Title: TreeRank
Description: Implementation of the TreeRank methodology for building tree-based ranking rules for bipartite ranking through ROC curve optimization.
Author: Nicolas Baskiotis
Maintainer: Nicolas Baskiotis
Depends: rpart, tcltk, igraph, colorspace, tkrplot, kernlab, coin
URL: http://treerank.sourceforge.net/
LazyData: yes
LazyLoad: no
License: GPL-2 | GPL-3
Packaged: 2010-03-04 01:29:17 UTC; nbaskiot
Repository: CRAN
Date/Publication: 2010-03-04 06:51:18

More information about TreeRank at CRAN
Path: /cran/new | permanent link

Package DescribeDisplay updated to version 0.2.2 with previous version 0.2.1 dated 2009-07-01

Title: R interface to DescribeDisplay (GGobi plugin)
Description: Produce publication quality graphics from output of GGobi's describe display plugin
Author: Hadley Wickham , Di Cook , Andreas Buja , Barret Schloerke
Maintainer: Hadley Wickham

Diff between DescribeDisplay versions 0.2.1 dated 2009-07-01 and 0.2.2 dated 2010-03-04

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 4 files changed, 11 insertions(+), 9 deletions(-)

More information about DescribeDisplay at CRAN
Path: /cran/updated | permanent link

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