Mon, 29 Oct 2012

Package trifield updated to version 1.1 with previous version 1.0 dated 2011-07-25

Title: Some basic facilities for ternary fields and plots
Description: The package contains routines to 1) project unity-summed triples to unit-square doubles and vice versa, 2) make a grid of unity-summed triples paired to doubles, 3) evaluate a function over the grid and 4) make simple plots including ternary contour plots over a grid of values.
Author: Tim Keitt
Maintainer: Tim Keitt

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New package ScreenClean with initial version 1.0
Package: ScreenClean
Title: Screen and clean variable selection procedures
Version: 1.0
Date: 2012-10-22
Author: Pengsheng Ji, Jiashun Jin, Qi Zhang
Maintainer: Qi Zhang
Description: Routines for a collection of screen-and-clean type variable selection procedures, including UPS and GS.
Imports: MASS, Matrix, quadprog
License: GPL (>= 2)
Packaged: 2012-10-29 16:06:22 UTC; Zhang-Qi
Repository: CRAN
Date/Publication: 2012-10-29 17:26:33

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Package rseedcalc updated to version 1.1 with previous version 1.0 dated 2010-07-05

Title: Estimating the proportion of genetically modified stacked seeds in seedlots via multinomial group testing
Description: Estimate the percentage of seeds in a seedlot that contain stacks of genetically modified traits. Estimates are calculated using a multinomial group testing model with maximum likelihood estimation of the parameters.
Author: Kevin Wright, Jean-Louis Laffont
Maintainer: Kevin Wright

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Package PredictiveRegression updated to version 0.1-4 with previous version 0.1-3 dated 2011-12-05

Title: Prediction Intervals for Three Basic Statistical Models
Description: Three prediction algorithms described in the paper "On-line predictive linear regression" Annals of Statistics 37, 1566 - 1590 (2009)
Author: Vladimir Vovk and Ilia Nouretdinov
Maintainer: Vladimir Vovk

Diff between PredictiveRegression versions 0.1-3 dated 2011-12-05 and 0.1-4 dated 2012-10-29

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Package Devore5 (with last version 0.4-5) was removed from CRAN

Previous versions (as known to CRANberries) which should be available via the Archive link are:

2004-10-04 0.4-5

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Package tsDyn updated to version 0.9-0 with previous version 0.8-1 dated 2012-02-16

Title: Nonlinear time series models with regime switching
Description: Implements nonlinear autoregressive (AR) time series models. For univariate series, a non-parametric approach is available through additive nonlinear AR. Parametric modeling and testing for regime switching dynamics is available when the transition is either direct (TAR: threshold AR) or smooth (STAR: smooth transition AR, LSTAR). For multivariate series, one can estimate a range of TVAR or threshold cointegration TVECM models with two or three regimes. Tests can be conducted for TVAR as well as for TVECM (Hansen and Seo 2002 and Seo 2006).
Author: Antonio Fabio Di Narzo [aut, cre], Jose Luis Aznarte [ctb], Matthieu Stigler [aut, cre]
Maintainer: Matthieu Stigler

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Package rugarch updated to version 1.0-12 with previous version 1.0-11 dated 2012-08-23

Title: Univariate GARCH models
Description: ARFIMA, in-mean, external regressors and various GARCH flavours, with methods for fit, forecast, simulation, inference and plotting.
Author: Alexios Ghalanos
Maintainer: Alexios Ghalanos

Diff between rugarch versions 1.0-11 dated 2012-08-23 and 1.0-12 dated 2012-10-29

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Package Biodem updated to version 0.3 with previous version 0.2 dated 2009-07-18

Title: Biodemography functions
Description: The Biodem package provides a number of functions for Biodemographycal analysis.
Author: Alessio Boattini and Federico C. F. Calboli; Vincente Canto Cassola together with Martin Maechler authored the function mtx.exp.
Maintainer: Federico Calboli

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Package RSiteSearch (with last version 1.0-7) was removed from CRAN

Previous versions (as known to CRANberries) which should be available via the Archive link are:

2010-02-14 1.0-7
2009-10-05 1.0-6
2009-06-29 1.0-4
2009-05-15 1.0-3
2009-05-04 0.1-5
2009-04-29 0.1-3

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Package latticedl (with last version 1.2) was removed from CRAN

Previous versions (as known to CRANberries) which should be available via the Archive link are:

2011-05-23 1.2
2010-04-12 1.1
2009-10-14 1.0

Permanent link
Package rake (with last version 1.2) was removed from CRAN

Previous versions (as known to CRANberries) which should be available via the Archive link are:

2011-03-04 1.2
2010-04-12 1.1
2006-01-19 1.0

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New package frbs with initial version 1.0-0
Package: frbs
Maintainer: Christoph Bergmeir
License: GPL (>= 2)
Title: Fuzzy rule-based systems
Author: Lala Septem Riza, Christoph Bergmeir, Francisco Herrera Triguero, and Jose Manuel Benitez
Description: This package implements functionality and various algorithms to build and use fuzzy rule-based systems (FRBS). FRBSs are based on the fuzzy concept, proposed by Zadeh in 1965, which aims at representing the reasoning of human experts in a set of IF-THEN rules, to handle real-life problems in, e.g., control, prediction and inference, data mining, bioinformatics data processing, robotics, and speech recognition. FRBSs are also known as fuzzy inference systems and fuzzy models. During the modeling of an FRBS, there are two important steps that need to be conducted: structure identification and parameter estimation. Nowadays, there exists a wide variety of algorithms to generate fuzzy IF-THEN rules automatically from numerical data, covering both steps. Approaches that have been used in the past are, e.g., heuristic procedures, neuro-fuzzy techniques, clustering methods, genetic algorithms, least squares methods, gradient descent, etc. This package aims to implement the most widely used standard procedures, thus offering a standard package for FRBS modeling to the R community.
Version: 1.0-0
URL: http://sci2s.ugr.es/dicits/software/FRBS
Date: 2012-10-29
Suggests: class, e1071
Collate: 'ANFIS.R' 'ANFIS.update.R' 'convert.MF.R' 'convert.rule.R' 'data.gen3d.R' 'defuzzifier.R' 'DENFIS.eng.R' 'DENFIS.R' 'denorm.data.R' 'DM.R' 'DM.update.R' 'docData.R' 'ECM.R' 'frbs-package.R' 'frbs.eng.R' 'frbs.gen.R' 'frbs.learn.R' 'frbs.plot.R' 'predict.frbs.R' 'frcs.eng.R' 'frcs.R' 'fuzzifier.R' 'GFS.R' 'HGD.R' 'HGD.update.R' 'HyFIS.R' 'HyFIS.update.R' 'inference.R' 'norm.data.R' 'popubaru.R' 'rulebase.R' 'SBC.R' 'SBC.test.R' 'summary.R' 'WM.R' 'MSGFS.R' 'MSGFS.test.R'
Packaged: 2012-10-29 12:30:15 UTC; bergmeir
Repository: CRAN
Date/Publication: 2012-10-29 12:50:00

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Package bReeze updated to version 0.1-1 with previous version 0.1-0 dated 2012-07-26

Title: Functions for wind resource assessment
Description: A collection of functions to analyse, visualize and interpret wind data and to calculate the potential energy production of wind turbines.
Author: Christian Graul and Carsten Poppinga
Maintainer: Christian Graul

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Package parfm updated to version 2.5.1 with previous version 2.02 dated 2012-06-25

Title: Parametric Frailty Models
Description: Parametric Frailty Models, fitted by maximum marginal likelihood method. Possible baseline hazards: Weibull, inverse Weibull, exponential, Gompertz, lognormal and loglogistic Possible Frailty distributions: gamma, inverse Gaussian, positive stable and lognormal
Author: Federico Rotolo and Marco Munda
Maintainer: Federico Rotolo

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Package fda updated to version 2.3.2 with previous version 2.3.1 dated 2012-10-10

Title: Functional Data Analysis
Description: These functions were developed to support functional data analysis as described in Ramsay, J. O. and Silverman, B. W. (2005) Functional Data Analysis. New York: Springer. They were ported from earlier versions in Matlab and S-PLUS. An introduction appears in Ramsay, J. O., Hooker, Giles, and Graves, Spencer (2009) Functional Data Analysis with R and Matlab (Springer). The package includes data sets and script files working many examples including all but one of the 76 figures in this latter book. As of this release, the R-Project is no longer distributing the Matlab versions of the functional data analysis functions and sample analyses through the CRAN distribution system. This is due to the pressure placed on storage required in the many CRAN sites by the rapidly increasing number of R packages, of which the fda package is one. The three of us involved in this package have agreed to help out this situation by switching to distributing the Matlab functions and analyses through Jim Ramsay's ftp site at McGill University. To obtain these Matlab files, go to this site using an ftp utility: http://www.psych.mcgill.ca/misc/fda/downloads/FDAfuns/ There you find a set of .zip files containing the functions and sample analyses, as well as two .txt files giving instructions for installation and some additional information.
Author: J. O. Ramsay , Hadley Wickham , Spencer Graves , Giles Hooker
Maintainer: J. O. Ramsay

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Package rgr updated to version 1.1.8 with previous version 1.1.7 dated 2012-06-01

Title: The GSC Applied Geochemistry EDA Package
Description: Geological Survey of Canada (GSC) R functions for exploratory data analysis with applied geochemical data, with special application to the estimation of background ranges and identification of outliers, 'anomalies', to support both environmental studies and mineral exploration. Additionally, there are functions to support analytical data QA/QC, ANOVA for investigations of field sampling and analytical variability, and utility tasks.
Author: Robert G. Garrett
Maintainer: Robert G. Garrett

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 rgr-1.1.8/rgr/NAMESPACE                         |    2 
 rgr-1.1.8/rgr/R/bwplots.R                       |    1 
 rgr-1.1.8/rgr/R/gx.mva.R                        |   10 -
 rgr-1.1.8/rgr/R/gx.mva.closed.R                 |    8 
 rgr-1.1.8/rgr/R/gx.robmva.R                     |  185 ++++++++++++---------
 rgr-1.1.8/rgr/R/gx.robmva.closed.R              |  210 ++++++++++++++----------
 rgr-1.1.8/rgr/R/gx.rotate.R                     |   47 ++---
 rgr-1.1.8/rgr/R/gx.rqpca.loadplot.R             |   10 -
 rgr-1.1.8/rgr/R/gx.rqpca.plot.R                 |  205 ++++++++++++-----------
 rgr-1.1.8/rgr/R/gx.scores.R                     |only
 rgr-1.1.8/rgr/R/gx.stats.R                      |   21 +-
 rgr-1.1.8/rgr/inst/doc/What_is_in_rgr_1-1-8.pdf |only
 rgr-1.1.8/rgr/inst/doc/rgr_Overview_1-1-8.pdf   |only
 rgr-1.1.8/rgr/inst/doc/rgr_func_list_1-1-8.pdf  |only
 rgr-1.1.8/rgr/man/ad.plot1.Rd                   |    2 
 rgr-1.1.8/rgr/man/ad.plot2.Rd                   |    2 
 rgr-1.1.8/rgr/man/gx.scores.Rd                  |only
 rgr-1.1.8/rgr/man/rgr_1.1.8-package.Rd          |only
 24 files changed, 416 insertions(+), 329 deletions(-)

More information about rgr at CRAN
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Package hash updated to version 2.2.4 with previous version 2.2.3 dated 2012-05-21

Title: Full feature implementation of hash/associated arrays/dictionaries
Description: This package implements a data structure similar to hashes in Perl and dictionaries in Python but with a purposefully R flavor. For objects of appreciable size, access using hashes outperforms native named lists and vectors.
Author: Christopher Brown
Maintainer: Christopher Brown

Diff between hash versions 2.2.3 dated 2012-05-21 and 2.2.4 dated 2012-10-29

 ChangeLog           |    3 +++
 DESCRIPTION         |   14 +++++---------
 MD5                 |    8 ++++----
 R/Class-hash.R      |   12 ++++++------
 man/hash-package.Rd |    4 ++--
 5 files changed, 20 insertions(+), 21 deletions(-)

More information about hash at CRAN
Permanent link


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