Sun, 10 Jan 2010

Package geometry updated to version 0.1-7 with previous version 0.1-6 dated 2010-01-08

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 0.1-6 dated 2010-01-08 and 0.1-7 dated 2010-01-10

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 configure.ac    |   30 ++++++++++++++++--------------
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Package urn updated to version 2.1 with previous version 1.2 dated 2006-09-13

Title: Urn : Sampling Without Replacement
Description: Functions for sampling without replacement. (Simulated Urns).
Author: Micah Altman
Maintainer: Micah Altman

Diff between urn versions 1.2 dated 2006-09-13 and 2.1 dated 2010-01-10

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New package samplesize with initial version 0.1-5
Package: samplesize
Type: Package
Title: a collection of sample size functions
Version: 0.1-5
Date: 2010-01-09
Author: Ralph Scherer>
Maintainer: Ralph Scherer
Description: Computes sample size for Student's t-test with equal and nonequal variances and Wilcoxon-Mann-Whitney test with and without ties
License: GPL (>= 2)
LazyLoad: yes
Packaged: 2010-01-09 20:59:18 UTC; ralph
Repository: CRAN
Date/Publication: 2010-01-10 08:04:43

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Package rattle updated to version 2.5.14 with previous version 2.5.12 dated 2009-12-17

Title: A graphical user interface for data mining in R using GTK
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 2.5.12 dated 2009-12-17 and 2.5.14 dated 2010-01-10

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Package gmm updated to version 1.3-0 with previous version 1.1-1 dated 2009-09-07

Title: Generalized Method of Moments and Generalized Empirical Likelihood
Description: It is a complete suite to estimate models based on moment conditions. It includes the two step Generalized method of moments (GMM) of Hansen(1982), the iterated GMM and continuous updated estimator (CUE) of Hansen-Eaton-Yaron(1996) and several methods that belong to the Generalized Empirical Likelihood (GEL) family of estimators, as presented by Smith(1997), Kitamura(1997), Newey-Smith(2004) and Anatolyev(2005).
Author: Pierre Chausse
Maintainer: Pierre Chausse

Diff between gmm versions 1.1-1 dated 2009-09-07 and 1.3-0 dated 2010-01-10

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Package MBA updated to version 0.0-7 with previous version 0.0-6 dated 2009-06-17

Title: Multilevel B-spline Approximation
Description: Scattered data interpolation with Multilevel B-Splines
Author: Andrew O. Finley , Sudipto Banerjee
Maintainer: Andrew O. Finley

Diff between MBA versions 0.0-6 dated 2009-06-17 and 0.0-7 dated 2010-01-10

 DESCRIPTION       |    8 ++++----
 R/mba.surf.R      |   24 +++++++++++++++++++++---
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Package LambertW updated to version 0.1.9 with previous version 0.1.8 dated 2009-12-29

Title: Analysis of skewed data by Lambert W random variables.
Description: Lambert W random variables (RV) offer a new way of dealing with slightly skewed data. It is based on an input/ouput framework - for details see References. This package contains the most important functions to perform an adequate analysis. Lambert W data can be simulated, parameters estimated, and results plotted in a "nice" way.Quantile functions allow a more realistic analysis and inference of skewed data (see References).
Author: Georg M. Goerg
Maintainer: Georg M. Goerg

Diff between LambertW versions 0.1.8 dated 2009-12-29 and 0.1.9 dated 2010-01-10

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 41 files changed, 432 insertions(+), 359 deletions(-)

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Package Haplin updated to version 3.0.2 with previous version 3.0.1 dated 2009-05-27

Title: Analyzing case-parent triad and/or case-control data with SNP haplotypes
Description: Haplin performs a genetic association analysis of case-parent triad (trio) data with multiple markers. It can also incorporate complete or incomplete control triads, for instance independent control children. Estimation is based on haplotypes, for instance SNP haplotypes, even though phase is not known from the genetic data. Haplin estimates relative risk (RR + conf.int.) and p-value associated with each haplotype. It uses maximum likelihood estimation to make optimal use of data from triads with missing genotypic data, for instance if some SNPs has not been typed for some individuals. Haplin also allows estimation of effects of maternal haplotypes, particularly appropriate in perinatal epidemiology.
Author: Hakon K. Gjessing
Maintainer: Hakon K. Gjessing

Diff between Haplin versions 3.0.1 dated 2009-05-27 and 3.0.2 dated 2010-01-10

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New package HMM with initial version 1.0
Package: HMM
Type: Package
Version: 1.0
Title: HMM - Hidden Markov Models
Date: 2010-01-10
Maintainer: Lin Himmelmann
Author: Scientific Software Development - Dr. Lin Himmelmann, www.linhi.com
Depends: R (>= 2.0.0)
Description: Easy to use library to setup, apply and make inference with discrete time and discrete space Hidden Markov Models
License: GPL (>= 2)
Packaged: 2010-01-09 19:56:19 UTC; x
Repository: CRAN
Date/Publication: 2010-01-10 08:04:29

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