IRT Models for Polytomous and Continuous Item Responses

Estimates the multidimensional polytomous Rasch model (Rasch, 1961) with conditional maximum likelihood estimation.


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Reference manual

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install.packages("pcIRT")

0.2.4 by Christine Hohensinn, 2 years ago


https://github.com/christinehohensinn/pcIRT


Browse source code at https://github.com/cran/pcIRT


Authors: Christine Hohensinn [cre,aut]


Documentation:   PDF Manual  


Task views: Psychometric Models and Methods


GPL-3 license


Imports Rcpp, combinat, stats, graphics, grDevices, utils, methods

Suggests roxygen2

Linking to Rcpp


See at CRAN