The purpose of this package is to factor out logic and math common to Item Factor Analysis fitting, diagnostics, and analysis. It is envisioned as core support code suitable for more specialized IRT packages to build upon. Complete access to optimized C functions are made available with R_RegisterCCallable.
| Version: | 0.38 |
| Depends: | methods, parallel, R (≥ 2.14.0) |
| Imports: | mvtnorm |
| LinkingTo: | RcppEigen |
| Suggests: | plink, testthat, roxygen2, ggplot2, reshape2, gridExtra, numDeriv, knitr, mirt |
| Published: | 2014-09-04 |
| Author: | Joshua Pritikin [cre, aut], Jonathan Weeks [ctb], Li Cai [ctb], Carrie Houts [ctb], Phil Chalmers [ctb] |
| Maintainer: | Joshua Pritikin <jpritikin at pobox.com> |
| License: | GPL (≥ 3) |
| URL: | https://gitorious.org/rpf |
| NeedsCompilation: | yes |
| Materials: | README |
| In views: | Psychometrics |
| CRAN checks: | rpf results |
| Reference manual: | rpf.pdf |
| Vignettes: |
Item Factor Analysis diagnostics (HTML) Basic 1 dimensional plots (HTML) |
| Package source: | rpf_0.38.tar.gz |
| Windows binaries: | r-devel: rpf_0.38.zip, r-release: rpf_0.38.zip, r-oldrel: rpf_0.38.zip |
| OS X Snow Leopard binaries: | r-release: rpf_0.38.tgz, r-oldrel: rpf_0.38.tgz |
| OS X Mavericks binaries: | r-release: rpf_0.38.tgz |
| Old sources: | rpf archive |