Package: eRm
Type: Package
Title: Extended Rasch Modeling
Version: 0.15-3
Date: 2013-12-06
Authors@R: c(person(given="Patrick", family="Mair", email="patrick.mair@wu.ac.at", role=c("cre","aut")),
             person(given="Reinhold", family="Hatzinger", email="reinhold.hatzinger@wu.ac.at", role="aut"),
             person(given=c("Marco", "J."), family="Maier", email="marco.maier@wu.ac.at", role="aut"))
Author: Patrick Mair, Reinhold Hatzinger, Marco J. Maier
Maintainer: Patrick Mair <patrick.mair@wu.ac.at>
Description: eRm fits Rasch models (RM), linear logistic test models (LLTM), rating scale model (RSM), linear rating scale models (LRSM), partial credit models (PCM), and linear partial credit models (LPCM).  Missing values are allowed in the data matrix.  Additional features are the ML estimation of the person parameters, Andersen's LR-test, item-specific Wald test, Martin-Loef-Test, nonparametric Monte-Carlo Tests, itemfit and personfit statistics including infit and outfit measures, various ICC and related plots, automated stepwise item elimination, simulation module for various binary data matrices.  An eRm platform is provided at R-forge (see URL).
License: GPL-2
URL: http://r-forge.r-project.org/projects/erm/
Imports: graphics, stats, methods, MASS, splines, Matrix
Depends: R (>= 3.0.0)
Suggests: lattice
Encoding: latin1
LazyData: yes
LazyLoad: yes
ByteCompile: yes
Repository: CRAN
Repository/R-Forge/Project: erm
Repository/R-Forge/Revision: 99
Repository/R-Forge/DateTimeStamp: 2013-12-06 13:41:27
Date/Publication: 2013-12-07 21:15:15
Packaged: 2013-12-06 15:37:16 UTC; rforge
NeedsCompilation: yes