mcQ.generate: Generation of Plausible and Proper Q-matrix with Coded...
In NPCDTools: The Nonparametric Classification Methods for Cognitive Diagnosis
mcQ.generate R Documentation
Generation of Plausible and Proper Q-matrix with Coded Distractors
Description
This function generates a useful and proper Q-matrix based on a dichotomous Q-matrix.
Usage
mcQ.generate(H, Q)
Arguments
H
The number of maximal attributes required by the items. H takes values 3, 4, 5, or 6.
Q
The dichotomous Q-matrix that the MC Q-matrix is based on
Value
The function returns
- mcq
The useful and proper Q-matrix with coded distractors
- key
The keys of the MC items
- H_star
The number of coded options
NPCDTools documentation built on Sept. 1, 2026, 1:08 a.m.
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| mcQ.generate | R Documentation |
Generation of Plausible and Proper Q-matrix with Coded Distractors
Description
This function generates a useful and proper Q-matrix based on a dichotomous Q-matrix.
Usage
mcQ.generate(H, Q)
Arguments
H |
The number of maximal attributes required by the items. H takes values 3, 4, 5, or 6. |
Q |
The dichotomous Q-matrix that the MC Q-matrix is based on |
Value
The function returns
- mcq
The useful and proper Q-matrix with coded distractors
- key
The keys of the MC items
- H_star
The number of coded options
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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