PerFit (1.2)

Person Fit.

http://cran.r-project.org/web/packages/PerFit

PerFit contains several person fit indices that allow assessing whether individual response patterns to tests or questionnaires are (im)plausible given the other respondents in the sample or a specified Item Response Theory model.

Maintainer: Jorge N. Tendeiro
Author(s): Jorge N. Tendeiro

License: GPL (>= 2)

Uses: irtoys, ltm

Released about 5 years ago.