{ "_id": "6a1bd0e71d7bb097a0a142e8", "Package": "eRm", "Type": "Package", "Title": "Extended Rasch Modeling", "Version": "1.0-10", "Date": "2025-05-27", "Authors@R": "c(person(given=\"Patrick\", family=\"Mair\", email=\"mair@fas.harvard.edu\", role=c(\"cre\",\"aut\")),\nperson(given=\"Thomas\", family=\"Rusch\", email=\"thomas.rusch@wu.ac.at\", role=\"aut\"),\nperson(given=\"Reinhold\", family=\"Hatzinger\", role=\"aut\"),\nperson(given=c(\"Marco\", \"J.\"), family=\"Maier\", role=\"aut\"),\nperson(given=\"Rudolf\", family=\"Debelak\", email=\"rudolf.debelak@psychologie.uzh.ch\", role=\"ctb\"))", "Description": "Fits Rasch models (RM), linear logistic test models\n(LLTM), rating scale model (RSM), linear rating scale models\n(LRSM), partial credit models (PCM), and linear partial credit\nmodels (LPCM). 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