Fri, 05 Mar 2010

Package caGUI updated to version 0.1-4 with previous version 0.1-3 dated 2010-03-01

Title: A Tcl/Tk GUI for the functions in the ca package
Description: A Graphical User Interface (GUI) for computation and visualization of simple, multiple and joint correspondence analysis with the ca package.
Author: Angelos Markos
Maintainer: Angelos Markos

Diff between caGUI versions 0.1-3 dated 2010-03-01 and 0.1-4 dated 2010-03-05

 DESCRIPTION |    8 +++---
 R/caGUI.r   |   73 ++++++++----------------------------------------------------
 2 files changed, 14 insertions(+), 67 deletions(-)

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Package tmvtnorm updated to version 1.0-2 with previous version 1.0-1 dated 2010-03-04

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 1.0-1 dated 2010-03-04 and 1.0-2 dated 2010-03-05

 DESCRIPTION       |    8 ++++----
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Package integrativeME updated to version 1.2 with previous version 1.1 dated 2009-10-14

Title: integrative mixture of experts
Description: Mixture of experts models (Jacobs et al., 1991) were introduced to account for nonlinearities and other complexities in the data. It is based on a divide-and-conquer strategy. Mixture of experts are of interest due to their wide applicability and the advantages of fast learning via the expectation-maximization (EM) algorithm. We have extended and implemented mixture of experts to combine categorical clinical factors and continuous microarray data in a binary classification framework to analyze cancer studies. To provide a hybrid signature of clinical factors and gene markers, we propose to apply different gene selection procedures as a first step.
Author: Kim-Anh Le Cao
Maintainer: Kim-Anh Le Cao

Diff between integrativeME versions 1.1 dated 2009-10-14 and 1.2 dated 2010-03-05

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Package gRapHD updated to version 0.1.6 with previous version 0.1.5 dated 2010-01-20

Title: Efficient selection of undirected graphical models for high-dimensional datasets
Description: gRapHD is designed for efficient selection of high-dimensional undirected graphical models. The package provides tools for selecting trees, forests and decomposable models minimizing information criteria such as AIC or BIC, and for displaying the independence graphs of the models. It has also some useful tools for analysing graphical structures. It supports the use of discrete, continuous, or both types of variables.
Author: Gabriel Coelho Goncalves de Abreu , Rodrigo Labouriau , David Edwards .
Maintainer: Gabriel Coelho Goncalves de Abreu

Diff between gRapHD versions 0.1.5 dated 2010-01-20 and 0.1.6 dated 2010-03-05

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Package dplR updated to version 1.2.9 with previous version 1.2.8 dated 2010-02-28

Title: Dendrochronology Program Library in R
Description: This package contains functions for performing some standard tree-ring analyses.
Author: Andy Bunn with contributions from Mikko Korpela, Franco Biondi, and Christain Zang
Maintainer: Andy Bunn

Diff between dplR versions 1.2.8 dated 2010-02-28 and 1.2.9 dated 2010-03-05

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New package Rsolnp with initial version 1.0
Package: Rsolnp
Type: Package
Title: General Non-linear Optimization
Version: 1.0
Date: 2010-03-01
Author: Alexios Ghalanos and Stefan Theussl
Maintainer: Alexios Ghalanos
Depends: stats, truncnorm
Suggests: multicore
Description: General Non-linear Optimization Using Augmented Lagrange Multiplier Method
LazyLoad: yes
License: GPL
Repository: CRAN
Repository/R-Forge/Project: rino
Repository/R-Forge/Revision: 47
Date/Publication: 2010-03-05 09:45:24
Packaged: 2010-03-03 21:08:23 UTC; rforge

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Package DEoptim updated to version 2.0-4 with previous version 2.0-3 dated 2009-11-29

Title: Global optimization by differential evolution
Description: This package provides the DEoptim function which performs global optimization by differential evolution.
Author: David Ardia and Katharine Mullen
Maintainer: Katharine Mullen

Diff between DEoptim versions 2.0-3 dated 2009-11-29 and 2.0-4 dated 2010-03-05

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Package seacarb updated to version 2.3.2 with previous version 2.3.1 dated 2010-01-26

Title: Calculates parameters of the seawater carbonate system
Description: Calculates parameters of the seawater carbonate system
Author: Heloise Lavigne and Jean-Pierre Gattuso. Portions of code and/or corrections were contributed by Jean-Marie Epitalon, Bernard Gentili, Andreas Hofmann, Jim Orr, Aurelien Proye, and Karline Soetaert
Maintainer: Jean-Pierre Gattuso

Diff between seacarb versions 2.3.1 dated 2010-01-26 and 2.3.2 dated 2010-03-05

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Package party updated to version 0.9-9993 with previous version 0.9-9992 dated 2010-02-26

Title: A Laboratory for Recursive Partytioning
Description: A computational toolbox for recursive partitioning. The core of the package is ctree(), an implementation of conditional inference trees which embed tree-structured regression models into a well defined theory of conditional inference procedures. This non-parametric class of regression trees is applicable to all kinds of regression problems, including nominal, ordinal, numeric, censored as well as multivariate response variables and arbitrary measurement scales of the covariates. Based on conditional inference trees, cforest() provides an implementation of Breiman's random forests. The function mob() implements an algorithm for recursive partitioning based on parametric models (e.g. linear models, GLMs or survival regression) employing parameter instability tests for split selection. Extensible functionality for visualizing tree-structured regression models is available.
Author: Torsten Hothorn, Kurt Hornik, Carolin Strobl and Achim Zeileis
Maintainer: Torsten Hothorn

Diff between party versions 0.9-9992 dated 2010-02-26 and 0.9-9993 dated 2010-03-05

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 inst/doc/party.pdf                                                                   |binary
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 inst/documentation/html/main.html                                                    |    2 
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 src/RandomForest.c                                                                   |    2 
 src/Utils.c                                                                          |   16 +-
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Package mboost updated to version 2.0-2 with previous version 2.0-1 dated 2010-03-01

Title: Model-Based Boosting
Description: Functional gradient descent algorithm (boosting) for optimizing general risk functions utilizing component-wise (penalised) least squares estimates or regression trees as base-learners for fitting generalized linear, additive and interaction models to potentially high-dimensional data.
Author: Torsten Hothorn, Peter Buehlmann, Thomas Kneib, Matthias Schmid and Benjamin Hofner
Maintainer: Torsten Hothorn

Diff between mboost versions 2.0-1 dated 2010-03-01 and 2.0-2 dated 2010-03-05

 DESCRIPTION                       |   10 +++++-----
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Package ipw updated to version 1.0-3 with previous version 1.0-2 dated 2010-02-14

Title: Estimate inverse probability weights.
Description: Estimate inverse probability weights. These are typically used to perform inverse probability weighting (IPW) to fit a marginal structural model (MSM), to estimate causal effects from observational data. Both data from point treatment situations and longitudinal studies can be used.
Author: Willem M. van der Wal
Maintainer: Willem M. van der Wal

Diff between ipw versions 1.0-2 dated 2010-02-14 and 1.0-3 dated 2010-03-05

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