Package: PP 0.6.4-1

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.

Authors:Jan Steinfeld [cre, aut], Manuel Reif [aut]

PP_0.6.4-1.tar.gz
PP_0.6.4-1.zip(r-4.7-x86_64)PP_0.6.4-1.zip(r-4.6-x86_64)PP_0.6.4-1.zip(r-4.5-x86_64)
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PP_0.6.4-1.tar.gz(r-4.7-arm64)PP_0.6.4-1.tar.gz(r-4.7-x86_64)PP_0.6.4-1.tar.gz(r-4.6-arm64)PP_0.6.4-1.tar.gz(r-4.6-x86_64)
PP_0.6.4-1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
PP/json (API)

# Install 'PP' in R:
install.packages('PP', repos = c('https://jansteinfeld.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/jansteinfeld/pp/issues

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:

On CRAN:

Conda:

irtperson-parameterpersonfitcpp

6.95 score 1 stars 1 packages 66 scripts 462 downloads 26 mentions 13 exports 1 dependencies

Last updated from:6bdbde5dac. Checks:13 OK. Indexed: yes.

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source / vignettesOK211
linux-release-arm64OK154
linux-release-x86_64OK148
macos-release-arm64OK145
macos-release-x86_64OK275
macos-oldrel-arm64OK152
macos-oldrel-x86_64OK399
windows-develOK134
windows-releaseOK133
windows-oldrelOK116
wasm-releaseOK113

Exports:findmodelJKpplzstar_mixedPfitPfit_lzstarmixPP_4plPP_gpcmPPallPPassprint_personfit_summaryPVsim_4plsim_gpcm

Dependencies:Rcpp

Getting started with Person-Fit in PP
Getting started with Person-Fit functions | First example | Real data example | References
Rendered fromintro_pfit.Rmdusingknitr::rmarkdown

Last update: 2019-04-06
Started: 2017-05-09

Analyzing a dataset
Analyzing a simulated data set | First example | Estimating and using person parameters | Using person fit statistics | Second example
Rendered fromppass_par_and_fit.Rmdusingknitr::rmarkdown

Last update: 2019-04-06
Started: 2017-05-09

Getting started with PP
2-PL Model | Get | Check and Reshape | Decide and Run | Edit | Rerun | Parameters and Person Fit
Rendered fromintro_pp.Rmdusingknitr::rmarkdown

Last update: 2017-05-11
Started: 2014-08-28