immer: Item Response Models for Multiple Ratings

Implements some item response models for multiple ratings, including the hierarchical rater model, conditional maximum likelihood estimation of linear logistic partial credit model and a wrapper function to the commercial FACETS program. See Robitzsch and Steinfeld (2018) for a description of the functionality of the package. See Wang, Su & Qiu (2014; <doi:10.1111/jedm.12045>) for an overview of modeling alternatives.

Package details

Author Alexander Robitzsch [aut, cre], Jan Steinfeld [aut]
MaintainerAlexander Robitzsch <[email protected]>
LicenseGPL (>= 2)
Version1.1-35
URL https://github.com/alexanderrobitzsch/immer https://sites.google.com/site/alexanderrobitzsch2/software
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("immer")

Try the immer package in your browser

Any scripts or data that you put into this service are public.

immer documentation built on Dec. 11, 2018, 1:03 a.m.