inuyasha2012 / pypsy Star 213 Code Issues Pull requests psychometrics package, including MIRT(multidimension item response theory), IRT(item response theory),GRM(grade response theory),CAT(computerized adaptive testing), CDM(cognitive diagnostic model), FA(factor analysis), SEM(Structural Equation Modeling) . education survey psychology factor-analysis questionnaire structural-equation-modeling item-response-theory computerized-adaptive-testing psychometrics cognitive-diagnostic-models classical-test-theory Updated Nov 16, 2018 Python