An implementation of the IRT paradigm for the scoring of different instruments measuring latent traits (a.k.a Abilities) and estimating item parameters for a variety of models, this package is highly optimized using Rcpp and carefully written R for the rest of the package, it aims to expand IRT applications to those applications that require faster and more robust estimation procedures. See the IRTpp documentation and github site for more information and examples.
Version: | 0.2.6.1 |
Imports: | Rcpp (≥ 0.11.0), mvtnorm, numDeriv, FactoMineR, MASS |
LinkingTo: | Rcpp |
Suggests: | knitr, optimx |
Published: | 2016-12-27 |
Author: | SICS Research Group |
Maintainer: | Camilo Antonio Suarez Bolanos <caasuarezbo at unal.edu.co> |
BugReports: | https://github.com/SICSResearch/IRTpp/issues |
License: | MIT + file LICENSE |
URL: | https://github.com/SICSResearch/IRTpp |
NeedsCompilation: | yes |
SystemRequirements: | GNU make |
Materials: | README |
In views: | Psychometrics |
CRAN checks: | IRTpp results |
Reference manual: | IRTpp.pdf |
Vignettes: |
Exploratory statistics with IRTpp Estimating Parameters with IRTpp Goodness of Fit-Dichotomous One Dimensional Model Models and Parameters Simulating Tests with IRTpp |
Package source: | IRTpp_0.2.6.1.tar.gz |
Windows binaries: | r-devel: IRTpp_0.2.6.1.zip, r-release: IRTpp_0.2.6.1.zip, r-oldrel: IRTpp_0.2.6.1.zip |
OS X El Capitan binaries: | r-release: IRTpp_0.2.6.1.tgz |
OS X Mavericks binaries: | r-oldrel: IRTpp_0.2.6.1.tgz |
Old sources: | IRTpp archive |
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