Sun, 11 Oct 2009

Package r2lUniv updated to version 0.9.3 with previous version 0.9.2 dated 2009-02-19

Author: Christophe Genolini
Title: R to LaTeX, Univariate analysis
Description: This package provide facilities to export some R analysis in a LaTeX format. Working either on a single variable or on a data.frame, it compute several statistics (frequency, centrality, dispersion, graph) for each variable, according to their nature.

Diff between r2lUniv versions 0.9.2 dated 2009-02-19 and 0.9.3 dated 2009-10-11

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Package packS4 updated to version 0.5.2 with previous version 0.5 dated 2009-05-27

Author: Christophe Genolini
Title: Toy example of S4 package
Description: This package comes to illustrate the book "Petit Manuel de Programmation Orientee Objet sous R"

Diff between packS4 versions 0.5 dated 2009-05-27 and 0.5.2 dated 2009-10-11

 DESCRIPTION                  |   10 +++++-----
 man/ClassV-class.Rd          |    4 ++--
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 man/publicA-ClassV-method.Rd |    2 +-
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Package monoProc updated to version 1.0-6 with previous version 1.0-4 dated 2005-09-21

Author: Regine Scheder
Title: strictly monotone smoothing procedure
Description: monotonizes a given fit in one or two variables.

Diff between monoProc versions 1.0-4 dated 2005-09-21 and 1.0-6 dated 2009-10-11

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Package packClassic updated to version 0.5.2 with previous version 0.5.1 dated 2009-05-24

Author: Christophe Genolini
Title: Toy example of Pack Classic
Description: This package comes to illustrate the book "Petit Manuel de Programmation Orientee Objet sous R"

Diff between packClassic versions 0.5.1 dated 2009-05-24 and 0.5.2 dated 2009-10-11

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Package ascii updated to version 0.2.1 with previous version 0.2 dated 2009-07-19

Author: David Hajage
Title: Export R objects to asciidoc or txt2tags
Description: Coerce R object to asciidoc or txt2tags syntax. Package comes with two drivers for Sweave.

Diff between ascii versions 0.2 dated 2009-07-19 and 0.2.1 dated 2009-10-11

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Package caTools updated to version 1.10 with previous version 1.9 dated 2008-07-07

Author: Jarek Tuszynski
Title: Tools: moving window statistics, GIF, Base64, ROC AUC, etc.
Description: Contains several basic utility functions including: moving (rolling, running) window statistic functions, read/write for GIF and ENVI binary files, fast calculation of AUC, LogitBoost classifier, base64 encoder/decoder, round-off error free sum and cumsum, etc.

Diff between caTools versions 1.9 dated 2008-07-07 and 1.10 dated 2009-10-11

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Package caMassClass updated to version 1.7 with previous version 1.6 dated 2007-02-01

Author: Jarek Tuszynski
Title: Processing & Classification of Protein Mass Spectra (SELDI) Data
Description: Functions for processing and classification of protein mass spectra (SELDI) data. Also includes support for mzXML Files.

Diff between caMassClass versions 1.6 dated 2007-02-01 and 1.7 dated 2009-10-11

 CHANGES                   |   10 ++++++++--
 DESCRIPTION               |   27 +++++++++++++++------------
 R/msc.baseline.subtract.R |    3 +--
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 R/msc.preprocess.run.R    |   10 +++++-----
 R/msc.rawMS.IO.mzXML.R    |   26 +++++++++++++-------------
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Package svTools updated to version 0.0-11 with previous version 0.0-10 dated 2009-08-10

Author: Romain Francois
Title: SciViews GUI API - Tools (wrapper for packages tools and codetools)
Description: Set of tools aimed at wrapping some of the functionalities of the packages tools, utils and codetools into a nicer format so that an IDE can use them

Diff between svTools versions 0.0-10 dated 2009-08-10 and 0.0-11 dated 2009-10-11

 DESCRIPTION   |   18 +++++++++-------
 NAMESPACE     |   63 +++++++++++++++++++++++++++-------------------------------
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Package svGUI updated to version 0.9-46 with previous version 0.9-44 dated 2009-01-23

Author: Philippe Grosjean
Title: SciViews GUI API - Functions to manage GUI client
Description: Functions to manage the GUI client, like Komodo with the SciViews-K extension

Diff between svGUI versions 0.9-44 dated 2009-01-23 and 0.9-46 dated 2009-10-11

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Package svDialogs updated to version 0.9-41 with previous version 0.9-40 dated 2009-06-28

Author: Philippe Grosjean
Title: SciViews GUI API - Dialog boxes
Description: Rapidly construct dialog boxes for your GUI, including an automatic function assistant

Diff between svDialogs versions 0.9-40 dated 2009-06-28 and 0.9-41 dated 2009-10-11

 DESCRIPTION   |   16 +++++++++-------
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Package sem updated to version 0.9-19 with previous version 0.9-17 dated 2009-06-02

Author: John Fox with contributions from Adam Kramer and Michael Friendly
Title: Structural Equation Models
Description: This package contains functions for fitting general linear structural equation models (with observed and unobserved variables) by the method of maximum likelihood using the RAM approach, and for fitting structural equations in observed-variable models by two-stage least squares.

Diff between sem versions 0.9-17 dated 2009-06-02 and 0.9-19 dated 2009-10-11

 DESCRIPTION         |   13 +--
 R/path.diagram.R    |  187 +++++++++++++++++++++-------------------------------
 R/startvalues.R     |    3 
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Package rjags updated to version 1.0.3-11 with previous version 1.0.3-10 dated 2009-08-13

Author: Martyn Plummer
Title: Bayesian graphical models using MCMC
Description: Interface to the JAGS MCMC library

Diff between rjags versions 1.0.3-10 dated 2009-08-13 and 1.0.3-11 dated 2009-10-11

 DESCRIPTION  |    8 ++++----
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Package rindex updated to version 0.10 with previous version 0.09 dated 2009-04-15

Author: Jens Oehlschlägel
Title: Indexing for R
Description: Index structures allow quickly accessing elements from large collections. While btree are optimized for disk databases and ttree for ram databases we use hybrid static indexing which is quite optimal for R.

Diff between rindex versions 0.09 dated 2009-04-15 and 0.10 dated 2009-10-11

 DESCRIPTION       |    6 +++---
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 man/index.rd      |    2 +-
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Package ref updated to version 0.97 with previous version 0.96 dated 2009-04-15

Author: Jens Oehlschlägel
Title: References for R
Description: small package with functions for creating references, reading from and writing ro references and a memory efficient refdata type that transparently encapsulates matrixes and data.frames

Diff between ref versions 0.96 dated 2009-04-15 and 0.97 dated 2009-10-11

 DESCRIPTION                    |    8 ++++----
 R/refdata.R                    |    2 +-
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 3 files changed, 6 insertions(+), 6 deletions(-)

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Package plotrix updated to version 2.7-1 with previous version 2.7 dated 2009-08-19

Author: Jim Lemon,Ben Bolker,Sander Oom, Eduardo Klein,Barry Rowlingson, Hadley Wickham,Anupam Tyagi, Olivier Eterradossi,Gabor Grothendieck, Michael Toews,John Kane,Mike Cheetham, Rolf Turner,Carl Witthoft,Julian Stander, Thomas Petzoldt,Remko Duursma,Elisa Biancotto, Ofir Levy
Title: Various plotting functions
Description: Lots of plots, various labeling, axis and color scaling functions.

Diff between plotrix versions 2.7 dated 2009-08-19 and 2.7-1 dated 2009-10-11

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Package moduleColor updated to version 1.08-1 with previous version 1.08 dated 2008-08-06

Author: Peter Langfelder and Steve Horvath
Title: Basic module functions
Description: Methods for color labeling, calculation of eigengenes, merging of closely related modules.

Diff between moduleColor versions 1.08 dated 2008-08-06 and 1.08-1 dated 2009-10-11

 Changelog                       |    5 +++++
 DESCRIPTION                     |   17 +++++++++++------
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Package meta updated to version 1.1-2 with previous version 1.0-6 dated 2009-08-31

Author: Guido Schwarzer
Title: Meta-Analysis with R
Description: Fixed and random effects meta-analysis. Functions for tests of bias, forest and funnel plot.

Diff between meta versions 1.0-6 dated 2009-08-31 and 1.1-2 dated 2009-10-11

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Package longitudinal updated to version 1.1.5 with previous version 1.1.4 dated 2008-11-17

Author: Rainer Opgen-Rhein and Korbinian Strimmer.
Title: Analysis of Multiple Time Course Data
Description: This package contains general data structures and functions for longitudinal data with multiple variables, repeated measurements, and irregularly spaced time points. It also implements a shrinkage estimator of dynamical correlation and dynamical covariance.

Diff between longitudinal versions 1.1.4 dated 2008-11-17 and 1.1.5 dated 2009-10-11

 longitudinal-1.1.4/longitudinal/CHANGES          |only
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Package limSolve updated to version 1.5.1 with previous version 1.5 dated 2009-04-20

Author: Karline Soetaert , Karel Van den Meersche , Dick van Oevelen
Title: Solving Linear Inverse Models
Description: Functions that (1.) Find the minimum/maximum of a linear or quadratic function: min or max (f(x)), where f(x) = ||Ax-b||^2 or f(x) = sum(ai*xi) subject to equality constraints Ex=f and/or inequality constraints Gx>=h. (2.) Sample an underdetermined- or overdetermined system Ex=f subject to Gx>=h, and if applicable Ax~=b. (3.) Solve a linear system Ax=B for the unknown x. Includes banded and tridiagonal linear systems. The package calls Fortran functions from LINPACK

Diff between limSolve versions 1.5 dated 2009-04-20 and 1.5.1 dated 2009-10-11

 limSolve-1.5.1/limSolve/DESCRIPTION               |   10 
 limSolve-1.5.1/limSolve/R/Solve.R                 |    2 
 limSolve-1.5.1/limSolve/R/Solve.banded.R          |    7 
 limSolve-1.5.1/limSolve/R/Solve.block.R           |    2 
 limSolve-1.5.1/limSolve/R/ldei.R                  |    2 
 limSolve-1.5.1/limSolve/R/linp.R                  |    2 
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Package ghyp updated to version 1.5.2 with previous version 1.5.1 dated 2009-05-24

Author: Wolfgang Breymann, David Luethi
Title: A package on the generalized hyperbolic distribution and its special cases
Description: This package provides detailed functionality for working with the univariate and multivariate Generalized Hyperbolic distribution and its special cases (Hyperbolic (hyp), Normal Inverse Gaussian (NIG), Variance Gamma (VG), skewed Student-t and Gaussian distribution). Especially, it contains fitting procedures, an AIC-based model selection routine, and functions for the computation of density, quantile, probability, random variates, expected shortfall and some portfolio optimization and plotting routines as well as the likelihood ratio test. In addition, it contains the Generalized Inverse Gaussian distribution.

Diff between ghyp versions 1.5.1 dated 2009-05-24 and 1.5.2 dated 2009-10-11

 ChangeLog                                        |   14 
 DESCRIPTION                                      |    8 
 Fixme                                            |    2 
 R/ghypConstructors.R                             |   10 
 R/ghypMethods.R                                  |    2 
 inst/doc/Generalized_Hyperbolic_Distribution.Rnw |   12 
 inst/doc/Generalized_Hyperbolic_Distribution.pdf | 2301 +++++++++++------------
 man/ghyp-mle.ghyp-classes.Rd                     |    2 
 man/ghyp-package.Rd                              |    4 
 man/gig-distribution.Rd                          |    9 
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Package epicalc updated to version 2.9.2.7 with previous version 2.9.2.5 dated 2009-10-01

Author: Virasakdi Chongsuvivatwong
Title: Epidemiological calculator
Description: Functions making R easy for epidemiological calculation.

Diff between epicalc versions 2.9.2.5 dated 2009-10-01 and 2.9.2.7 dated 2009-10-11

 DESCRIPTION              |    8 ++++----
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Package diagram updated to version 1.5 with previous version 1.4 dated 2009-06-17

Author: Karline Soetaert
Title: Functions for visualising simple graphs (networks), plotting flow diagrams
Description: Visualises simple graphs (networks) based on a transition matrix, utilities to plot flow diagrams, visualising webs,... Support for the book "A practical guide to ecological modelling - using R as a simulation platform" by Karline Soetaert and Peter M.J. Herman (2009). Springer. Includes demo(flowchart), demo(plotmat), demo(plotweb)

Diff between diagram versions 1.4 dated 2009-06-17 and 1.5 dated 2009-10-11

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Package descr updated to version 0.3.2 with previous version 0.3.1 dated 2009-08-13

Author: Jakson Aquino. Includes R source code and/or documentation written by Dirk Enzmann, Marc Schwartz, and Nitin Jain
Title: Descriptive statistics
Description: This package contains functions to describe weighted categorical variables and functions to facilitate the character encoding conversion of objects.

Diff between descr versions 0.3.1 dated 2009-08-13 and 0.3.2 dated 2009-10-11

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Package corpcor updated to version 1.5.3 with previous version 1.5.2 dated 2009-01-26

Author: Juliane Schaefer, Rainer Opgen-Rhein, and Korbinian Strimmer.
Title: Efficient Estimation of Covariance and (Partial) Correlation
Description: This package implements a James-Stein-type shrinkage estimator for the covariance matrix, with separate shrinkage for variances and correlations. The details of the method are explained in Sch\"afer and Strimmer (2005) and Opgen-Rhein and Strimmer (2007). The approach is both computationally as well as statistically very efficient, it is applicable to "small n, large p" data, and always returns a positive definite and well-conditioned covariance matrix. In addition to inferring the covariance matrix the package also provides shrinkage estimators for partial correlations, partial variances, and regression coefficients. The inverse of the covariance and correlation matrix can be efficiently computed, and as well as any arbitrary power of the shrinkage correlation matrix. Furthermore, functions are available for fast singular value decomposition, for computing the pseudoinverse, and for checking the rank and positive definiteness of a matrix.

Diff between corpcor versions 1.5.2 dated 2009-01-26 and 1.5.3 dated 2009-10-11

 DESCRIPTION          |   39 ++++++++++++++++++++++-----------------
 NEWS                 |    4 ++++
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Package condGEE updated to version 0.1-2 with previous version 0.1-1 dated 2009-09-20

Author: David Clement
Title: Parameter estimation in conditional GEE for recurrent event gap times
Description: Solves for the mean parameters, the variance parameter, and their asymptotic variance in a conditional GEE for recurrent event gap times, as described by Clement and Strawderman (2009) in the journal Biostatistics. Makes a parametric assumption for the length of the censored gap time.

Diff between condGEE versions 0.1-1 dated 2009-09-20 and 0.1-2 dated 2009-10-11

 DESCRIPTION          |    8 ++++----
 demo/asthmaExample.R |    2 +-
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 3 files changed, 9 insertions(+), 5 deletions(-)

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Package combinat updated to version 0.0-7 with previous version 0.0-6 dated 2005-08-05

Author: Scott Chasalow
Title: combinatorics utilities
Description: routines for combinatorics

Diff between combinat versions 0.0-6 dated 2005-08-05 and 0.0-7 dated 2009-10-11

 DESCRIPTION |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

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Package car updated to version 1.2-16 with previous version 1.2-15 dated 2009-08-25

Author: John Fox . I am grateful to Douglas Bates, David Firth, Michael Friendly, Gregor Gorjanc, Spencer Graves, Richard Heiberger, Georges Monette, Henric Nilsson, Derek Ogle, Brian Ripley, Sanford Weisberg, and Achim Zeileis for various suggestions and contributions.
Title: Companion to Applied Regression
Description: This package accompanies J. Fox, An R and S-PLUS Companion to Applied Regression, Sage, 2002. The package contains mostly functions for applied regression, linear models, and generalized linear models, with an emphasis on regression diagnostics, particularly graphical diagnostic methods. There are also some utility functions. With some exceptions, I have tried not to duplicate capabilities in the basic distribution of R, nor in widely used packages. Where relevant, the functions in car are consistent with na.action = na.omit or na.exclude.

Diff between car versions 1.2-15 dated 2009-08-25 and 1.2-16 dated 2009-10-11

 DESCRIPTION        |    8 ++++----
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Package bit updated to version 1.1-1 with previous version 1.1.0 dated 2009-07-24

Author: Jens Oehlschl\xE4gel
Title: A class for vectors of 1-bit booleans
Description: bitmapped vectors of booleans (no NAs), coercion from and to logicals, integers and integer subscripts; fast boolean operators and fast summary statistics. With 'bit' vectors you can store true binary booleans {FALSE,TRUE} at the expense of 1 bit only, on a 32 bit architecture this means factor 32 less RAM and factor 32 more speed on boolean operations. With this speed gain it even pays-off to convert to bit in order to avoid a single boolean operation on logicals or a single set operation on (longer) integer subscripts, the pay-off is dramatic when such components are used more than once. Reading from and writing to bit is approximately as fast as accessing standard logicals - mostly due to R's time for memory allocation. The package allows to work with pre-allocated memory for return values by calling .Call() directly: when evaluating the speed of C-access with pre-allocated vector memory, coping from bit to logical requires only 70% of the time for copying from logical to logical; and copying from logical to bit comes at a performance penalty of 150%. the package now contains further classes for representing logical selections: 'bitwhich' for very skewed selections and 'ri' for selecting ranges of values for chunked processing. All three index classes can be used for subsetting 'ff' objects (ff-2.1-0 and higher).

Diff between bit versions 1.1.0 dated 2009-07-24 and 1.1-1 dated 2009-10-11

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Package animation updated to version 1.0-5 with previous version 1.0-4 dated 2009-03-11

Author: Yihui Xie
Title: Demonstrate Animations in Statistics
Description: This package consists of various functions for animations in statistics, covering many areas such as probability theory, mathematical statistics, multivariate statistics, nonparametric statistics, sampling survey, linear models, time series, computational statistics, data mining and machine learning. These functions might be of help in teaching statistics and data analysis.

Diff between animation versions 1.0-4 dated 2009-03-11 and 1.0-5 dated 2009-10-11

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 animation-1.0-5/animation/man/brownian.motion.Rd   |    6 +-
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Package RcmdrPlugin.HH updated to version 1.1-25 with previous version 1.1-24 dated 2009-05-25

Author: Richard M. Heiberger, with contributions from Burt Holland.
Title: Rcmdr support for the HH package
Description: Rcmdr menu support for many of the functions in the HH package. The focus is on menu items for functions we use in our introductory courses.

Diff between RcmdrPlugin.HH versions 1.1-24 dated 2009-05-25 and 1.1-25 dated 2009-10-11

 DESCRIPTION             |    8 ++++----
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Package QCA updated to version 0.6-3 with previous version 0.6-2 dated 2009-09-23

Author: Adrian Dusa
Title: Qualitative Comparative Analysis
Description: Performs the Quine-McCluskey algorithm for Qualitative Comparative Analysis, both for bvQCA (binary-value QCA) and for mvQCA (multi-value QCA). In the classical approach it currently handles about 15 conditions and one outcome for binary data only, but since version 0.4-5 the package has an enhanced, faster function that obtains the same exact solutions with a substantially lower memory consumption, it handles even more causal conditions and it can be used for mvQCA as well. The next versions of this algorithm will be oriented towards fuzzy-set functions. Also, in the near future the current functions will deal with missing values in the data

Diff between QCA versions 0.6-2 dated 2009-09-23 and 0.6-3 dated 2009-10-11

 DESCRIPTION           |    8 ++++----
 R/eqmcc.R             |   34 +++++++++++++---------------------
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Package PtProcess updated to version 3.2-1 with previous version 3.1-4 dated 2009-07-18

Author: David Harte
Title: Time Dependent Point Process Modelling
Description: This package fits and analyses time dependent marked point process models with an emphasis on earthquake modelling. For a more detailed introduction to the package, see the topic "PtProcess". A list of recent changes can be found in the topic "Changes".

Diff between PtProcess versions 3.1-4 dated 2009-07-18 and 3.2-1 dated 2009-10-11

 DESCRIPTION        |    9 +++++----
 R/etas_gif.R       |    1 -
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Package LIM updated to version 1.4 with previous version 1.3 dated 2009-06-17

Author: Karline Soetaert , Dick van Oevelen
Title: Linear Inverse Model examples and solution methods.
Description: Functions that read and solve linear inverse problems (food web problems, linear programming problems). These problems find solutions to linear or quadratic functions: min or max (f(x)), where f(x) = ||Ax-b||^2 or f(x) = sum(ai*xi) subject to equality constraints Ex=f and inequality constraints Gx>=h. Uses package limSolve.

Diff between LIM versions 1.3 dated 2009-06-17 and 1.4 dated 2009-10-11

 DESCRIPTION                             |   10 
 R/Linp.R                                |   10 
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Package HiddenMarkov updated to version 1.2-8 with previous version 1.2-7 dated 2009-01-26

Author: David Harte
Title: Hidden Markov Models
Description: Contains functions for the analysis of Discrete Time Hidden Markov Models, Markov Modulated GLMs and the Markov Modulated Poisson Process. It includes functions for simulation, parameter estimation, and the Viterbi algorithm. See the topic "HiddenMarkov" for an introduction to the package, and "Changes" for a list of recent changes. The algorithms are based of those of Walter Zucchini.

Diff between HiddenMarkov versions 1.2-7 dated 2009-01-26 and 1.2-8 dated 2009-10-11

 DESCRIPTION    |   21 +++++++++++++++------
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Package GeneNet updated to version 1.2.4 with previous version 1.2.3 dated 2008-11-17

Author: Juliane Schaefer, Rainer Opgen-Rhein, and Korbinian Strimmer.
Title: Modeling and Inferring Gene Networks
Description: GeneNet is a package for analyzing gene expression (time series) data with focus on the inference of gene networks. In particular, GeneNet implements the methods of Schaefer and Strimmer (2005a,b,c) and Opgen-Rhein and Strimmer (2006, 2007) for learning large-scale gene association networks (including assignment of putative directions).

Diff between GeneNet versions 1.2.3 dated 2008-11-17 and 1.2.4 dated 2009-10-11

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Package GLDEX updated to version 1.0.3.2 with previous version 1.0.3.1 dated 2009-02-08

Author: Steve Su
Title: Fitting Single and Mixture of Generalised Lambda Distributions (RS and FMKL) using Discretised and Maximum Likelihood Methods
Description: The fitting algorithms considered in this package have two major objectives. One is to provide a smoothing device to fit distributions to data using the weight and unweighted discretised approach based on the bin width of the histogram. The other is to provide a definitive fit to the data set using the maximum likelihood estimation. Diagnostics on goodness of fit can be done via qqplots, KS-resample tests and comparing mean, variance, skewness and kurtosis of the data with the fitted distribution.

Diff between GLDEX versions 1.0.3.1 dated 2009-02-08 and 1.0.3.2 dated 2009-10-11

 DESCRIPTION            |   31 +++++++++++++++++++++----------
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Package EffectiveDose updated to version 1.0-7 with previous version 1.0-6 dated 2008-03-03

Author: Regine Scheder
Title: Estimation of the Effective Dose including Bootstrap confidence intervals
Description: estimates the effective dose level for quantal bioassay data by nonparametric techniques and gives a bootstrap confidence interval

Diff between EffectiveDose versions 1.0-6 dated 2008-03-03 and 1.0-7 dated 2009-10-11

 DESCRIPTION                  |   33 +++++++++++++++++++--------------
 inst/doc/EffectiveDose.pdf   |binary
 man/ED.Rd                    |    2 +-
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