Estimation of the Rasch Model for Multistage Tests

Provides conditional maximum likelihood (CML) estimation of item parameters in multistage designs (Zwitser & Maris, 2013, ) and CML estimation for conventional designs. Additional features are the likelihood ratio test (Andersen, 1973, ) and simulation of multistage designs.


Reference manual

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0.2.1-0 by Jan Steinfeld, 2 years ago

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Authors: Jan Steinfeld [cre, aut] , Alexander Robitzsch [aut]

Documentation:   PDF Manual  

GPL-3 license

Imports parallel, ggplot2, Rcpp, stats

Suggests roxygen2, eRm, knitr, prettydoc, psychotools, testthat, rmarkdown, dexterMST

Linking to Rcpp

See at CRAN