psychomix (version 1.1-0)
Psychometric Mixture Models
Description
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.