Wed, 23 Feb 2011

Package Rvmmin updated to version 2011-2.11 with previous version 0.96 dated 2010-11-15

Title: Variable metric nonlinear function minimization with bounds constraints
Description: Variable metric nonlinear function minimization with bounds constraints
Author: John C. Nash
Maintainer: John C. Nash

Diff between Rvmmin versions 0.96 dated 2010-11-15 and 2011-2.11 dated 2011-02-23

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Package Rcgmin updated to version 2011-2.10 with previous version 0.82 dated 2010-11-15

Title: Conjugate gradient minimization of nonlinear functions with box constraints
Description: Conjugate gradient minimization of nonlinear functions with box constraints incorporating Dai/Yuan update
Author: John C. Nash
Maintainer: John C. Nash

Diff between Rcgmin versions 0.82 dated 2010-11-15 and 2011-2.10 dated 2011-02-23

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Package textir updated to version 1.2.2 with previous version 1.2.1 dated 2011-02-22

Title: Inverse Regression for Text Analysis
Description: A set of tools for inference about text and associated speaker/document sentiment. This includes the mnlm function for map estimation in Laplace regularized multinomial logistic regression, which can be used for inverse regression analysis of sentiment in text. Feel free to send questions/comments!
Author: Matt Taddy
Maintainer: Matt Taddy

Diff between textir versions 1.2.1 dated 2011-02-22 and 1.2.2 dated 2011-02-23

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Package pencopula updated to version 0.2.1 with previous version 0.2.0 dated 2011-02-22

Title: Flexible Copula Density Estimation with Penalized Hierarchical B-Splines
Description: Flexible copula density estimation with penalized hierarchical B-Splines.
Author: Christian Schellhase
Maintainer: Christian Schellhase

Diff between pencopula versions 0.2.0 dated 2011-02-22 and 0.2.1 dated 2011-02-23

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Package lcmm updated to version 1.3-1 with previous version 1.2 dated 2011-02-21

Title: Estimation of various latent class mixed models and joint latent class mixed models
Description: This package provides functions for the estimation of various latent class mixed models and joint latent latent class mixed models using a maximum likelihood method
Author: Cecile Proust-Lima, Amadou Diakite and Benoit Liquet
Maintainer:

Diff between lcmm versions 1.2 dated 2011-02-21 and 1.3-1 dated 2011-02-23

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Package RQuantLib updated to version 0.3.6 with previous version 0.3.5 dated 2010-11-30

Title: R interface to the QuantLib library
Description: The RQuantLib package makes parts of QuantLib visible to the R user. Currently a number option pricing functions are included, both vanilla and exotic, as well as a broad range of fixed-income functions. Also included are general calendaring and holiday utilities. Further software contributions are welcome. The QuantLib project aims to provide a comprehensive software framework for quantitative finance. The goal is to provide a standard open source library for quantitative analysis, modeling, trading, and risk management of financial assets. The Windows binary version is self-contained and does not require a QuantLib (or Boost) installation. RQuantLib uses the Rcpp R/C++ interface class library. See the Rcpp package on CRAN (or R-Forge) for more information on Rcpp. Note that while RQuantLib's code is licensed under the GPL (v2 or later), QuantLib itself is released under a somewhat less restrictive Open Source license (see QuantLib-License.txt).
Author: Dirk Eddelbuettel and Khanh Nguyen
Maintainer: Dirk Eddelbuettel

Diff between RQuantLib versions 0.3.5 dated 2010-11-30 and 0.3.6 dated 2011-02-23

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Package KFAS updated to version 0.6.1 with previous version 0.6.0 dated 2010-04-15

Title: Kalman filter and smoothers for exponential family state space models.
Description: Package KFAS provides functions for Kalman filtering, state, disturbance and simulation smoothing, forecasting and simulation of state space models. All functions can use exact diffuse initialisation when distributions of some or all elements of initial state vector are unknown. Filtering, state smoothing and simulation functions use sequential processing algorithm, which is faster than standard approach, and it also allows singularity of prediction error variance matrix. KFAS also contains function for computing the likelihood of exponential family state space models and function for state smoothing of exponential family state space models.
Author: Jouni Helske
Maintainer: Jouni Helske

Diff between KFAS versions 0.6.0 dated 2010-04-15 and 0.6.1 dated 2011-02-23

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Package sp updated to version 0.9-78 with previous version 0.9-77 dated 2011-02-21

Title: classes and methods for spatial data
Description: A package that provides classes and methods for spatial data. The classes document where the spatial location information resides, for 2D or 3D data. Utility functions are provided, e.g. for plotting data as maps, spatial selection, as well as methods for retrieving coordinates, for subsetting, print, summary, etc.
Author: Edzer Pebesma , Roger Bivand and others
Maintainer: Edzer Pebesma

Diff between sp versions 0.9-77 dated 2011-02-21 and 0.9-78 dated 2011-02-23

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New package voronoi with initial version 1.0
Package: voronoi
Type: Package
Title: Methods and applications related to Voronoi tessellations
Version: 1.0
Date: 2011-01-30
Author: Christopher D. Barr, Travis A. Gerke, David M. Diez
Maintainer: Christopher D. Barr
Description: Methods and applications related to Voronoi tessellations
License: GPL-2
Depends: R (>= 2.11.1), deldir, spatialkernel, splancs, gpclib
LazyLoad: yes
Packaged: 2011-02-22 21:06:53 UTC; tgerke
Repository: CRAN
Date/Publication: 2011-02-23 09:33:56

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Package rTOFsPRO updated to version 1.3 with previous version 1.2 dated 2010-08-18

Title: Time-of-flight mass spectra signal processing
Description: rTOFsPRO provides functions for signal processing of the linear TOF spectra to produce aligned peak intensity matrix (and peak positions)
Author: Dariya Malyarenko, Maureen Tracy and William Cooke
Maintainer: Dariya Malyarenko

Diff between rTOFsPRO versions 1.2 dated 2010-08-18 and 1.3 dated 2011-02-23

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Package qtl updated to version 1.20-15 with previous version 1.19-20 dated 2010-11-30

Title: Tools for analyzing QTL experiments
Description: Analysis of experimental crosses to identify genes (called quantitative trait loci, QTLs) contributing to variation in quantitative traits.
Author: Karl W Broman and Hao Wu, with ideas from Gary Churchill and Saunak Sen and contributions from Danny Arends, Ritsert Jansen, Pjotr Prins, and Brian Yandell
Maintainer: Karl W Broman

Diff between qtl versions 1.19-20 dated 2010-11-30 and 1.20-15 dated 2011-02-23

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Package qgraph updated to version 0.4.7 with previous version 0.4.6 dated 2011-02-18

Title: qgraph
Description: The qgraph package can be used to visualize psychometric data by using networks. (see URL).
Author: Sacha Epskamp, Angelique O. J. Cramer, Lourens J. Waldorp, Verena D. Schmittmann and Denny Borsboom
Maintainer: Sacha Epskamp

Diff between qgraph versions 0.4.6 dated 2011-02-18 and 0.4.7 dated 2011-02-23

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Package locfdr updated to version 1.1-7 with previous version 1.1-6 dated 2007-11-03

Title: Computes local false discovery rates
Description: Computation of local false discovery rates
Author: Bradley Efron, Brit B. Turnbull and Balasubramanian Narasimhan
Maintainer: Bradley Efron

Diff between locfdr versions 1.1-6 dated 2007-11-03 and 1.1-7 dated 2011-02-23

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Package geepack updated to version 1.0-18 with previous version 1.0-17 dated 2010-01-28

Title: Generalized Estimating Equation Package
Description: Generalized estimating equations solver for parameters in mean, scale, and correlation structures, through mean link, scale link, and correlation link. Can also handle clustered categorical responses.
Author: Jun Yan , Søren Højsgaard , Ulrich Halekoh
Maintainer: Søren Højsgaard

Diff between geepack versions 1.0-17 dated 2010-01-28 and 1.0-18 dated 2011-02-23

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Package RandomFields updated to version 2.0.43 with previous version 2.0.42 dated 2011-02-21

Title: Simulation and Analysis of Random Fields
Description: Simulation of6 Gaussian and extreme value random fields; conditional simulation; kriging
Author: Martin Schlather
Maintainer: Martin Schlather

Diff between RandomFields versions 2.0.42 dated 2011-02-21 and 2.0.43 dated 2011-02-23

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Package Mcomp updated to version 2.02 with previous version 2.01 dated 2009-10-19

Title: Data from the M-competitions
Description: The 1001 time series from the M-competition (Makridakis et al. 1982) and the 3003 time series from the IJF-M3 competition (Makridakis and Hibon, 2000).
Author: Rob J Hyndman
Maintainer: Rob J Hyndman

Diff between Mcomp versions 2.01 dated 2009-10-19 and 2.02 dated 2011-02-23

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Package CHNOSZ updated to version 0.9-4 with previous version 0.9-3 dated 2010-12-22

Title: Chemical Thermodynamics and Activity Diagrams
Description: This package includes functions and data sets to support chemical thermodynamic modeling in biochemistry and low-temperature geochemistry. The features include calculation of the standard molal thermodynamic properties and chemical affinities of reactions involving minerals and/or biomolecules; a database of thermodynamic properties of aqueous, crystalline and gaseous species; amino acid group additivity for the standard molal thermodynamic properties of neutral and ionized proteins; use of the revised Helgeson-Kirkham-Flowers equations of state for aqueous species; construction of equilibrium activity diagrams as a function of temperature, pressure, and chemical activities or fugacities of basis species.
Author: Jeffrey M. Dick
Maintainer: Jeffrey M. Dick

Diff between CHNOSZ versions 0.9-3 dated 2010-12-22 and 0.9-4 dated 2011-02-23

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