Psychometric mixture models based on flexmix
infrastructure. At the moment Rasch mixture models with
different parametrizations of the score distribution (saturated
vs. mean/variance specification) and Bradley-Terry mixture
models are implemented. Both mixture models can be estimated
with or without concomitant variables. See vignette("raschmix",
package = "psychomix") for details on the Rasch mixture models.
| Version: |
1.0-0 |
| Depends: |
R (≥ 2.10.0), graphics, stats, methods, Formula (≥ 1.1-0), flexmix (≥ 2.3-7), psychotools (≥ 0.1-2) |
| Imports: |
graphics, stats, lattice, modeltools |
| Suggests: |
effects, mRm, nnet |
| Published: |
2012-05-14 |
| Author: |
Hannah Frick [aut, cre], Carolin Strobl [aut], Friedrich Leisch
[aut], Achim Zeileis [aut] |
| Maintainer: |
Hannah Frick <Hannah.Frick at uibk.ac.at> |
| License: |
GPL-2 |
| Citation: |
psychomix citation info |
| In views: |
Cluster, Psychometrics |
| CRAN checks: |
psychomix results |