Package: CDM
Type: Package
Title: Cognitive Diagnosis Modeling
Version: 1.4-16
Date: 2013-06-30
Author: Alexander Robitzsch [aut, cre], Thomas Kiefer [aut], Ann
        Cathrice George [aut], Ali Uenlue [aut]
Maintainer: Alexander Robitzsch <a.robitzsch@bifie.at>
Authors@R: c( person("Alexander", "Robitzsch", role = c("aut", "cre"),
        email = "a.robitzsch@bifie.at"), person("Thomas", "Kiefer",
        role = "aut"), person("Ann Cathrice", "George", role = "aut"),
        person("Ali", "Uenlue", role = "aut") )
Description: Functions for cognitive diagnosis modeling and
        multidimensional item response modeling for dichotomous and
        polytomous data. This package enables the estimation of the
        DINA and DINO model, the multiple group GDINA model and the
        general diagnostic model (GDM) which contains the
        multidimensional linear compensatory item response model as a
        special case.
Depends: R (>= 2.13.0), mvtnorm, polycor, MASS, psych
LazyLoad: yes
LazyData: yes
License: GPL (>= 2)
URL: https://sites.google.com/site/alexanderrobitzsch/software
Packaged: 2013-06-30 17:55:50 UTC; robitzsch
NeedsCompilation: yes
Repository: CRAN
Date/Publication: 2013-07-01 17:26:15
