Sun, 25 Mar 2012

Package mice updated to version 2.12 with previous version 2.11 dated 2011-11-22

Title: Multivariate Imputation by Chained Equations
Description: Multiple Imputation using Fully Conditional Specification
Author: Stef van Buuren & Karin Groothuis-Oudshoorn
Maintainer: Stef van Buuren

Diff between mice versions 2.11 dated 2011-11-22 and 2.12 dated 2012-03-25

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Package ChainLadder updated to version 0.1.5-2 with previous version 0.1.5-1 dated 2011-11-12

Title: Statistical methods for the calculation of outstanding claims reserves in general insurance
Description: The ChainLadder package provides various statistical methods which are typically used for the estimation of outstanding claims reserves in general insurance. The package has implementations of the Mack-, Munich-, Bootstrap, and multi-variate chain-ladder methods, as well as the loss development factor curve fitting methods of Dave Clark and generalised linear model based reserving models.
Author: Markus Gesmann, Daniel Murphy and Wayne Zhang
Maintainer: Markus Gesmann

Diff between ChainLadder versions 0.1.5-1 dated 2011-11-12 and 0.1.5-2 dated 2012-03-25

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Package solaR updated to version 0.32 with previous version 0.31 dated 2012-03-20

Title: Solar Photovoltaic Systems
Description: Calculation methods of solar radiation and performance of photovoltaic systems from daily and intradaily irradiation data sources.
Author: Oscar Perpiñán Lamigueiro
Maintainer: Oscar Perpiñán Lamigueiro

Diff between solaR versions 0.31 dated 2012-03-20 and 0.32 dated 2012-03-25

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Package PairTrading updated to version 1.1 with previous version 1.0 dated 2011-10-19

Title: classical pair trading based on cointegration in finance
Description: This package gives classical trading strategy called "Pair trading" to you. you can easily specify pairs for trading and do back-test by this package. It's based on cointegration. Cointegration is a statistical feature of time series proposed by Engle and Granger.
Author: Shinichi Takayanagi, Kohta Ishikawa
Maintainer: Shinichi Takayanagi

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Package GGally (with last version 0.3.1) was removed from CRAN

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

2011-11-03 0.3.1
2011-07-02 0.3.0
2011-01-20 0.2.3
2010-12-07 0.2.2.1
2010-08-27 0.2.2
2010-07-30 0.2.1
2010-06-02 0.2
2010-02-01 0.1

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Package MissingDataGUI (with last version 0.1-2) was removed from CRAN

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

2011-08-04 0.1-2
2011-06-20 0.1-1

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Package rankhazard updated to version 0.8-1 with previous version 0.8 dated 2009-06-29

Title: Rank-hazard plots
Description: Rank-hazard plots (Karvanen and Harrell, Statistics in Medicine 2009) visualize the relative importance of covariates in a proportional hazards model. The key idea is to rank the covariate values and plot the relative hazard as a function of ranks scaled to interval [0,1]. The relative hazard is plotted with respect to the reference hazard, which can be e.g. the hazard related to the median of the covariate. Transformation to scaled ranks allows plotting of covariates measured in different units in the same graph, which helps in the interpretation of the epidemiological relevance of the covariates. Rank-hazard plots show the difference of hazards between the extremes of the covariate values present in the data and can be used as a tool to check if the proportional hazards assumption leads to reasonable estimates for individuals with extreme covariate values. Alternative covariate definitions or different transformations applied to covariates can be also compared using rank-hazard plots.
Author: Juha Karvanen
Maintainer: Juha Karvanen

Diff between rankhazard versions 0.8 dated 2009-06-29 and 0.8-1 dated 2012-03-25

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Package locfit updated to version 1.5-7 with previous version 1.5-6 dated 2010-01-21

Title: Local Regression, Likelihood and Density Estimation.
Description: Local regression, likelihood and density estimation.
Author: Catherine Loader
Maintainer: Andy Liaw

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Package hddplot updated to version 0.55 with previous version 0.54 dated 2011-03-31

Title: Use known groups in high-dimensional data to derive scores for plots
Description: Cross-validated linear discriminant calculations determine the optimum number of features. Test and training scores from successive cross-validation steps determine, via a principal components calculation, a low-dimensional global space onto which test scores are projected, in order to plot them. Further functions are included that serve didactic purposes.
Author: John Maindonald
Maintainer: John Maindonald

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Package xts updated to version 0.8-6 with previous version 0.8-5 dated 2012-03-24

Title: eXtensible Time Series
Description: Provide for uniform handling of R's different time-based data classes by extending zoo, maximizing native format information preservation and allowing for user level customization and extension, while simplifying cross-class interoperability.
Author: Jeffrey A. Ryan, Josh M. Ulrich
Maintainer: Jeffrey A. Ryan

Diff between xts versions 0.8-5 dated 2012-03-24 and 0.8-6 dated 2012-03-25

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New package growcurves with initial version 0.1
Package: growcurves
Type: Package
Title: Bayesian semiparametric growth curve models that additionally include multiple membership random effects.
Version: 0.1
Date: 2012-03-24
Author: Terrance Savitsky
Maintainer:
Description: Employs a Dirichlet Process (DP) prior on the set of by-subject random effect parameters under repeated waves of measurements to allow the number of random effect parameters specified per subject, \code{q}, to be equal to the number of measurement waves, \code{T}. Random effects are grouped by subject and all \code{q} parameters receive the DP prior. An additional set of random effects are included that utilize a different grouping factor; e.g. treatment(s) exposure or dosage. These additional random effects are mapped back to subjects through a multiple membership weight matrix.
License: GPL (>= 2)
LazyLoad: yes
Depends: Rcpp (>= 0.9.4), RcppArmadillo (>= 0.2.29), reshape2 (>= 1.2.1), scales (>= 0.2.0), ggplot2 (>= 0.9.0), Formula (>= 1.0-0), testthat (>= 0.5)
LinkingTo: Rcpp, RcppArmadillo, reshape2, scales, ggplot2, Formula, testthat
Collate: 'summary_quantiles.R' 'mcmcPlots.R' 'relabel.R' 'getmf.R' 'XZcov.R' 'growthCurve.R' 'dpgrowmm.R' 'dpgrow.R' 'help.R' 'growplot.R' 'trtplot.R' 'datsim.R' 'datsimcov.R' 'datsimmult.R' 'dpgrowmult.R' 'effectsplot.R' 'datbrghtterms.R'
Packaged: 2012-03-24 23:55:22 UTC; savitsky
Repository: CRAN
Date/Publication: 2012-03-25 05:07:27

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