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 is useful e.g. in the case that items from an item pool / item bank with known item parameters are administered to a new population of test-takers and an ability estimation for every test-taker is needed.
| Version: | 0.6.3-11 |
| Depends: | R (≥ 3.0) |
| Imports: | Rcpp (≥ 0.11.2) |
| LinkingTo: | Rcpp |
| Suggests: | testthat, roxygen2, knitr, eRm, data.table, prettydoc, rmarkdown |
| Published: | 2021-05-27 |
| Author: | Jan Steinfeld 
[cre, aut],
Manuel Reif [aut] |
| Maintainer: | Jan Steinfeld <jan.d.steinfeld at gmail.com> |
| BugReports: | https://github.com/jansteinfeld/PP/issues |
| License: | GPL-3 |
| URL: | https://github.com/jansteinfeld/PP |
| NeedsCompilation: | yes |
| Citation: | PP citation info |
| In views: | Psychometrics |
| CRAN checks: | PP results |
Documentation:
| Reference manual: | PP.pdf |
| Vignettes: |
Getting started with Person-Fit in PP Getting started with PP Analyzing a dataset |
Downloads:
| Package source: | PP_0.6.3-11.tar.gz |
| Windows binaries: | r-devel: PP_0.6.3-11.zip, r-release: PP_0.6.3-11.zip, r-oldrel: PP_0.6.3-11.zip |
| macOS binaries: | r-release (arm64): PP_0.6.3-11.tgz, r-oldrel (arm64): PP_0.6.3-11.tgz, r-release (x86_64): PP_0.6.3-11.tgz, r-oldrel (x86_64): PP_0.6.3-11.tgz |
| Old sources: | PP archive |
Reverse dependencies:
| Reverse imports: | iarm, mstDIF |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=PP to link to this page.