ACTCD 1.2-0

Asymptotic Classification Theory for Cognitive Diagnosis

Released Apr 23, 2018 by Wenchao Ma

This package can be loaded by Renjin but 4 out 7 tests failed. An older version of this package is more compatible with Renjin.


R.methodsS3 1.7.1 GDINA 2.0.8

Cluster analysis for cognitive diagnosis based on the Asymptotic Classification Theory (Chiu, Douglas & Li, 2009; ). Given the sample statistic of sum-scores, cluster analysis techniques can be used to classify examinees into latent classes based on their attribute patterns. In addition to the algorithms used to classify data, three labeling approaches are proposed to label clusters so that examinees' attribute profiles can be obtained.



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This package was last tested against Renjin 0.9.2635 on Apr 26, 2018.



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