PP: Person Parameter estimation

The PP package includes estimation of (MLE, WLE, MAP, EAP, ROBUST) person parameters for the 1,2,3,4-PL model and the GPCM (generalized partial credit model). The parameters are estimated under the assumption that the item parameters are known and fixed. The package could be useful when items from an itempool/itembank with known item parameters are administered to a new population of testtakers and an ability estimation for every testtaker is needed.

Version: 0.5
Depends: R (≥ 3.0)
Imports: Rcpp (≥ 0.11.2)
LinkingTo: Rcpp
Suggests: testthat, roxygen2
Published: 2014-08-30
Author: Manuel Reif
Maintainer: Manuel Reif <manuel.reif at gmail.com>
License: GPL-3
URL: https://github.com/manuelreif/PP
NeedsCompilation: yes
Citation: PP citation info
CRAN checks: PP results

Downloads:

Reference manual: PP.pdf
Package source: PP_0.5.tar.gz
Windows binaries: r-devel: PP_0.2-1.zip, r-release: PP_0.2-1.zip, r-oldrel: PP_0.2-1.zip
OS X Snow Leopard binaries: r-release: PP_0.2-1.tgz, r-oldrel: PP_0.2-1.tgz
OS X Mavericks binaries: r-release: PP_0.2-1.tgz
Old sources: PP archive