CDM
Cognitive Diagnosis Modeling
If you use CDM and have suggestions for improvement or have found bugs, please email me at robitzsch@leibniz-ipn.de.
Manual
The manual may be found here https://alexanderrobitzsch.github.io/CDM/
CRAN version CDM 7.5-15 (2020-03-10)
The official version of CDM is hosted on CRAN and may be found here.
The CRAN version can be installed from within R using:
utils::install.packages("CDM")GitHub version CDM 7.6-3 (2020-03-11)
The version hosted here is the development version of CDM.
The GitHub version can be installed using devtools as:
devtools::install_github("alexanderrobitzsch/CDM")