|brRasch||Fitting fixed-effects IRT models using bias-reducing adjusted...|
|compress||Utilities for moving between weighted and unweighted versions...|
|decompress||Utilities for moving between weighted and unweighted versions...|
|irf.brRasch||Plot the item response functions for objects of class brRasch|
|plot.brRasch||Plot the abilities when 'dim' is 0 (1PL), 'dim' is 1 (2PL)...|
|setConstraints||Set and check identifiability constraints for the parameters...|
|setConstraintsRasch||Set and check constraints for the parameters of IRT models|
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