cdcatR
Cognitive Diagnostic Computerized Adaptive Testing
Description
Provides a set of functions for conducting cognitive diagnostic computerized adaptive testing applications (Chen, 2009) <DOI:10.1007/s11336-009-9123-2>). It includes different item selection rules such us the global discrimination index (Kaplan, de la Torre, and Barrada (2015) <DOI:10.1177/0146621614554650>) and the nonparametric selection method (Chang, Chiu, and Tsai (2019) <DOI:10.1177/0146621618813113>), as well as several stopping rules. Functions for generating item banks and responses are also provided. To guide item bank calibration, model comparison at the item level can be conducted using the two-step likelihood ratio test statistic by Sorrel, de la Torre, Abad and Olea (2017) <DOI:10.1027/1614-2241/a000131>.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | ERROR |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (1 non-OK)
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/sonoma-arm64/results/4.6/cdcatR.Rcheck/00install.out’ for details.
Check History
ERROR 6 OK · 0 NOTE · 0 WARNING · 8 ERROR · 0 FAILURE Mar 10, 2026
package dependencies
Package required but not available: ‘cdmTools’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘cdmTools’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘cdmTools’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘cdmTools’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/cdcatR.Rcheck/00install.out' for details.
package dependencies
Package required but not available: ‘cdmTools’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.5/cdcatR.Rcheck/00install.out' for details.
package dependencies
Package required but not available: 'cdmTools' See section 'The DESCRIPTION file' in the 'Writing R Extensions' manual.