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 (polytomous) GDINA model,
the multiple choice DINA model, the general diagnostic
model (GDM), the multidimensional linear compensatory
item response model and the structured latent class
model (SLCA).
| Version: |
5.2-1 |
| Depends: |
R (≥ 2.15.0), mvtnorm |
| Imports: |
graphics, grDevices, lattice, MASS, methods, plyr, polycor, psych, Rcpp, sfsmisc, stats, utils |
| LinkingTo: |
Rcpp, RcppArmadillo |
| Suggests: |
BIFIEsurvey, miceadds, mirt (≥ 1.17), sirt, TAM |
| Published: |
2016-10-14 |
| Author: |
Alexander Robitzsch [aut, cre], Thomas Kiefer [aut],
Ann Cathrice George [aut], Ali Uenlue [aut] |
| Maintainer: |
Alexander Robitzsch <robitzsch at ipn.uni-kiel.de> |
| License: |
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: |
yes |
| Citation: |
CDM citation info |
| Materials: |
NEWS |
| In views: |
Psychometrics |
| CRAN checks: |
CDM results |