Description Usage Arguments Value See Also
LogLikelihood of a IRT model for UIRT
1 | loglik(test, traits, z)
|
test |
A matrix of 0's and 1's |
traits |
A vector with each individual parameter, or list of |
z |
A list with the parameters a b and c specified by keys. Each key must contain a vector of the item parameters for each parameter |
The value of the loglikelihood.
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