Multiple UniDimensional unFOLDing

Nonparametric item response theory (IRT) model for nonmonotonic IRFs, which is fruitful for scale analysis of proximity items.


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install.packages("mudfold")

1.1.0 by Spyros Balafas, 6 months ago


http://www.math.rug.nl/stat/Main/HomePage


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


Authors: Spyros Balafas [aut, cre], Wim Krijnen [aut], Wendy Post [ctr], Ernst Wit [aut]


Documentation:   PDF Manual  


GPL (>= 2) license


Depends on yesno, gtools, zoo, ggplot2, reshape2, stats, utils


See at CRAN