psychomix (1.0-0)

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Psychometric Mixture Models.

http://cran.r-project.org/web/packages/psychomix

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.

Maintainer: Hannah Frick
Author(s): Hannah Frick [aut, cre], Carolin Strobl [aut], Friedrich Leisch [aut], Achim Zeileis [aut]

License: GPL-2

Uses: flexmix, Formula, lattice, modeltools, psychotools, effects, nnet, mRm

Released about 1 year ago.

2 previous versions

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