CDM: Cognitive Diagnosis Modeling
Functions and example empirical (i.e., fraction
subtraction) and artificial data for cognitive diagnosis
modeling. This package implements parameter estimation
procedures for the deterministic-input, noisy-and-gate (DINA)
and deterministic-input, noisy-or-gate (DINO) models and
procedures for analyzing data under these models. See
package?CDM for an overview.
| Version: |
1.0-0 |
| Depends: |
R (≥ 2.11.1), mvtnorm |
| Published: |
2011-10-27 |
| Author: |
Alexander Robitzsch, Thomas Kiefer, Ann Cathrice George, Ali
Uenlue. |
| Maintainer: |
Alexander Robitzsch <a.robitzsch@bifie.at>, Thomas Kiefer
<t.kiefer@bifie.at>, Ann Cathrice George
<george@statistik.tu-dortmund.de>, Ali Uenlue
<uenlue at statistik.tu-dortmund.de> |
| License: |
GPL (≥ 2) |
| URL: |
http://www.statistik.tu-dortmund.de/psysci.html |
| In views: |
Psychometrics |
| CRAN checks: |
CDM results |
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