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Parameter estimation, computation of probability, information, and (log-)likelihood, and visualization of item/test characteristic curves and item/test information functions for three uni-dimensional item response theory models: the 3-parameter-logistic model, generalized partial credit model, and graded response model. The full documentation and tutorials are at <https://github.com/xluo11/Rirt>.
| Version: | 0.0.2 |
| Depends: | R (≥ 3.6.0) |
| Imports: | ggplot2, Rcpp, reshape2, stats |
| LinkingTo: | Rcpp |
| Suggests: | testthat |
| Published: | 2019-10-23 |
| DOI: | 10.32614/CRAN.package.Rirt |
| Author: | Xiao Luo [aut, cre] |
| Maintainer: | Xiao Luo <xluo1986 at gmail.com> |
| BugReports: | https://github.com/xluo11/Rirt/issues |
| License: | GPL (≥ 3) |
| URL: | https://github.com/xluo11/Rirt |
| NeedsCompilation: | yes |
| In views: | Psychometrics |
| CRAN checks: | Rirt results |
| Reference manual: | Rirt.pdf |
| Package source: | Rirt_0.0.2.tar.gz |
| Windows binaries: | r-devel: Rirt_0.0.2.zip, r-release: Rirt_0.0.2.zip, r-oldrel: Rirt_0.0.2.zip |
| macOS binaries: | r-release (arm64): Rirt_0.0.2.tgz, r-oldrel (arm64): Rirt_0.0.2.tgz, r-release (x86_64): Rirt_0.0.2.tgz, r-oldrel (x86_64): Rirt_0.0.2.tgz |
| Old sources: | Rirt archive |
| Reverse imports: | Rata, Rmst |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.