sim.Q: A complete Q-matrix used to generate 'sim.dat'.
In ACTCD: Asymptotic Classification Theory for Cognitive Diagnosis
sim.Q R Documentation
A complete Q-matrix used to generate sim.dat.
Description
The Q-matrix used to generate data (sim.dat) in this package.
Usage
data(sim.Q)
Format
A 14 \times 3 binary matrix.
Details
It is a binary Q-matrix (Tatsuoka, 1985) associating 14 items and 3 attributes.
References
Tatsuoka, K. (1985). A probabilistic model for diagnosing misconceptions in the pattern classification approach. Journal of Educational Statistics, 12, 55-73.
Examples
data(sim.Q)
ACTCD documentation built on Nov. 10, 2023, 1:12 a.m.
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| sim.Q | R Documentation |
A complete Q-matrix used to generate sim.dat.
Description
The Q-matrix used to generate data (sim.dat) in this package.
Usage
data(sim.Q)Format
A 14 \times 3 binary matrix.
Details
It is a binary Q-matrix (Tatsuoka, 1985) associating 14 items and 3 attributes.
References
Tatsuoka, K. (1985). A probabilistic model for diagnosing misconceptions in the pattern classification approach. Journal of Educational Statistics, 12, 55-73.
Examples
data(sim.Q)
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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