read.qu.icl

file

From ICL output, read in estimates of item parameters.
  <code>file</code> must be a file produced with the
  <code>write_latent_dist file</code> command in ICL. Quadrature
  objects are used when estimating abilities with
  <code>eap</code> and for some of the scaling methods in
  <code>sca</code>.

models

Provides a simple common interface to the estimation of
        item parameters in IRT models for binary responses with three
        different programs (ICL, BILOG-MG, and ltm, and a variety of
        functions useful with IRT models.

read.qu.icl: Read in quadrature

Description

Usage

Arguments

Value

See Also