sim180combination: Simulated data (180 items, a combination of DINA, DINO, and...
In miguel-sorrel/cdcatR: Cognitive Diagnostic Computerized Adaptive Testing
sim180combination R Documentation
Simulated data (180 items, a combination of DINA, DINO, and A-CDM items)
Description
Simulated data, Q-matrix and item parameters for a 180-item bank with 5 attributes. Data generated using the gen.data function.
Usage
sim180combination
Format
A list with components:
simdatNumeric array. Simulated responses of 250 examinees for two replicates
simQNumeric matrix. Simulated Q-matrix
simalphaNumeric array. Simulated attribute patterns of 250 examinees for two replicates
specificationsA list that contains all the specifications that were used in the gen.itembank function
miguel-sorrel/cdcatR documentation built on May 31, 2022, 9:42 p.m.
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| sim180combination | R Documentation |
Simulated data (180 items, a combination of DINA, DINO, and A-CDM items)
Description
Simulated data, Q-matrix and item parameters for a 180-item bank with 5 attributes. Data generated using the gen.data function.
Usage
sim180combination
Format
A list with components:
simdatNumeric array. Simulated responses of 250 examinees for two replicates
simQNumeric matrix. Simulated Q-matrix
simalphaNumeric array. Simulated attribute patterns of 250 examinees for two replicates
specificationsA list that contains all the specifications that were used in the
gen.itembankfunction
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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