The Nonparametric Classification Methods for Cognitive Diagnosis


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Documentation for package ‘NPCDTools’ version 1.0

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AAR Attribute-wise agreement rate
bestQperm Column permutation of the estimated Q-matrix
correction.rate Correction rate of a Q-matrix refinement method
GNPC Estimation of examinees' attribute profiles using the GNPC method
NPC Estimation of examinees' attribute profiles using the NPC method
PAR Pattern-wise agreement rate
Q.generate Generation of Dichotomous Q-Matrix
QR Refine the Q-matrix by Minimizing the RSS
retention.rate Retention rate of a Q-matrix refinement method
RR Entry-wise and vector-wise recovery rates
TSQE Two-step Q-matrix Estimation Method