CRAN/E | CDM

CDM

Cognitive Diagnosis Modeling

Installation

About

Functions for cognitive diagnosis modeling and multidimensional item response modeling for dichotomous and polytomous item responses. This package enables the estimation of the DINA and DINO model (Junker & Sijtsma, 2001, doi:10.1177/01466210122032064), the multiple group (polytomous) GDINA model (de la Torre, 2011, doi:10.1007/s11336-011-9207-7), the multiple choice DINA model (de la Torre, 2009, doi:10.1177/0146621608320523), the general diagnostic model (GDM; von Davier, 2008, doi:10.1348/000711007X193957), the structured latent class model (SLCA; Formann, 1992, doi:10.1080/01621459.1992.10475229) and regularized latent class analysis (Chen, Li, Liu, & Ying, 2017, doi:10.1007/s11336-016-9545-6). See George, Robitzsch, Kiefer, Gross, and Uenlue (2017) doi:10.18637/jss.v074.i02 or Robitzsch and George (2019, doi:10.1007/978-3-030-05584-4_26) for further details on estimation and the package structure. For tutorials on how to use the CDM package see George and Robitzsch (2015, doi:10.20982/tqmp.11.3.p189) as well as Ravand and Robitzsch (2015).

Citation CDM citation info
github.com/alexanderrobitzsch/CDM
sites.google.com/site/alexanderrobitzsch2/software
Bug report File report

Key Metrics

Version 8.2-6
R ≥ 3.1
Published 2022-08-25 604 days ago
Needs compilation? yes
License GPL-2
License GPL-3
CRAN checks CDM results

Downloads

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Maintainer

Maintainer

Alexander Robitzsch

robitzsch@ipn.uni-kiel.de

Authors

Alexander Robitzsch

aut / cre

Thomas Kiefer

aut

Ann Cathrice George

aut

Ali Uenlue

aut

Material

README
NEWS
Reference manual
Package source

In Views

Psychometrics

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

CDM archive

Depends

R ≥ 3.1
mvtnorm

Imports

graphics
grDevices
methods
polycor
Rcpp
stats
utils

Suggests

BIFIEsurvey
lattice
MASS
miceadds
ROI
sfsmisc

Enhances

dina
GDINA
mirt
rrum

LinkingTo

Rcpp
RcppArmadillo

Reverse Depends

TAM

Reverse Imports

immer
LAM
mdmb
mnlfa
sirt
STARTS

Reverse Suggests

cdcatR
dina
GDINA
miceadds