msd: Method of Successive Dichotomizations

Implements the method of successive dichotomizations by Bradley and Massof (2018) <doi:10.1371/journal.pone.0206106>, which estimates item measures, person measures and ordered rating category thresholds given ordinal rating scale data.

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Package details

AuthorChris Bradley <>
MaintainerChris Bradley <>
Package repositoryView on CRAN
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msd documentation built on March 4, 2021, 1:06 a.m.