Performs the explicit calculation – not estimation! – of the Rasch item parameters for dichotomous and polytomous item responses, using a pairwise comparison approach. Person parameters (WLE) are calculated according to Warm's weighted likelihood approach.
| Version: | 0.6.2-0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | graphics, stats, methods |
| Suggests: | psych, exhaustiveRasch |
| Published: | 2025-09-12 |
| DOI: | 10.32614/CRAN.package.pairwise |
| Author: | Joerg-Henrik Heine [aut, cre], Christian Grebe [ctb] |
| Maintainer: | Joerg-Henrik Heine <jhheine at googlemail.com> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| Citation: | pairwise citation info |
| Materials: | NEWS |
| In views: | Psychometrics |
| CRAN checks: | pairwise results |
| Reference manual: | pairwise.html , pairwise.pdf |
| Vignettes: |
DEU_PISA2012_description (source, R code) |
| Package source: | pairwise_0.6.2-0.tar.gz |
| Windows binaries: | r-devel: pairwise_0.6.2-0.zip, r-release: pairwise_0.6.2-0.zip, r-oldrel: pairwise_0.6.2-0.zip |
| macOS binaries: | r-release (arm64): pairwise_0.6.2-0.tgz, r-oldrel (arm64): pairwise_0.6.2-0.tgz, r-release (x86_64): pairwise_0.6.2-0.tgz, r-oldrel (x86_64): pairwise_0.6.2-0.tgz |
| Old sources: | pairwise archive |
| Reverse imports: | exhaustiveRasch |
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