psychomix: Psychometric Mixture Models
Psychometric mixture models based on 'flexmix' infrastructure. At the moment Rasch mixture models with different parameterizations of the score distribution (saturated vs. mean/variance specification), Bradley-Terry mixture models, and MPT mixture models are implemented. These mixture models can be estimated with or without concomitant variables. See Frick et al. (2012) <doi:10.18637/jss.v048.i07> and Frick et al. (2015) <doi:10.1177/0013164414536183> for details on the Rasch mixture models.
| Version: | 1.1-9 |
| Depends: | R (≥ 3.0.0), flexmix (≥ 2.3-7), psychotools (≥ 0.4-2) |
| Imports: | graphics, methods, stats, lattice, Formula (≥ 1.1-0), modeltools |
| Suggests: | effects, lmtest, nnet, numDeriv |
| Published: | 2024-09-10 |
| DOI: | 10.32614/CRAN.package.psychomix |
| Author: | Hannah Frick 
[aut],
Friedrich Leisch
[aut],
Carolin Strobl
[aut],
Florian Wickelmaier [aut],
Achim Zeileis
[aut, cre] |
| Maintainer: | Achim Zeileis <Achim.Zeileis at R-project.org> |
| License: | GPL-2 | GPL-3 |
| NeedsCompilation: | no |
| Citation: | psychomix citation info |
| Materials: | NEWS |
| In views: | Cluster, Psychometrics |
| CRAN checks: | psychomix results |
Documentation:
Downloads:
| Package source: | psychomix_1.1-9.tar.gz |
| Windows binaries: | r-devel: psychomix_1.1-9.zip, r-release: psychomix_1.1-9.zip, r-oldrel: psychomix_1.1-9.zip |
| macOS binaries: | r-release (arm64): psychomix_1.1-9.tgz, r-oldrel (arm64): psychomix_1.1-9.tgz, r-release (x86_64): psychomix_1.1-9.tgz, r-oldrel (x86_64): psychomix_1.1-9.tgz |
| Old sources: | psychomix archive |
Linking:
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