subjscore

<p>a <code>ksIRT</code> object to be analyzed.</p>

<p>Returns a vector of scores for each subject.</p>

Fits nonparametric item and option characteristic curves using kernel smoothing. It allows for optimal selection of the smoothing bandwidth using cross-validation and a variety of exploratory plotting tools. The kernel smoothing is based on methods described in Silverman, B.W. (1986). Density Estimation for Statistics and Data Analysis. Chapman & Hall, London.

Brian McGuire

subjscore: ksIRT - kernel smoothing in Item Response Theory

Description

Usage

Arguments

References