Abstract
Psychometric mixture models based on flexmix infrastructure. At the moment only Rasch mixture models are implemented in various flavors: with/without concomitant variables, different parametrizations of the score distribution (saturated vs. mean/variance specification). See vignette(‘‘raschmix’’, package = ‘‘psychomix’’) for details.
Depends R (>= 2.10.0), graphics, stats, methods, Formula, flexmix,psychotools