CAT Option: MGRM
next item criterion: MFI
scoring method: EAP
calculate theta and SEM
Actual behavior
Run test found Test problem encountered. Execution halted. Message occured: Test #42, R error. Error in prob[i, x[i] + 1]: subscript out of bounds.
It was a 5-likert scale with response score in table ranged from 0-4. Test problem encountered. Execution halted When the the fourth category or fifth category was choosen.
Concerto Platform version
v5.0.27
Expected behavior
CAT Option: MGRM next item criterion: MFI scoring method: EAP calculate theta and SEM
Actual behavior
Run test found Test problem encountered. Execution halted. Message occured: Test #42, R error. Error in prob[i, x[i] + 1]: subscript out of bounds. It was a 5-likert scale with response score in table ranged from 0-4. Test problem encountered. Execution halted When the the fourth category or fifth category was choosen.
Steps to reproduce the issue
Run test
