summary.grm

object

numeric with default <code>ci=2</code> to return cinfidence intervalls for point estimator.


S3 summary method for object of class<code>"grm"</code>


Performs the explicit calculation
-- not estimation! -- of the Rasch item parameters for dichotomous and
polytomous item responses, using a pairwise comparison approach. Person
parameters (WLE) are calculated according to Warm's weighted likelihood
approach.

summary.grm: S3 Summary for graphical Model Check

Description

Usage

Arguments