subjETSDIF: ksIRT - kernel smoothing in Item Response Theory

Description Usage Arguments References

View source: R/subjETSDIF.R

Description

Applies only when the groups argument is specified. It returns a vector with each subjects expected test score.

Usage

1

Arguments

x

a ksIRT object to be analyzed.

References

Ramsay, J.O. (2000). TestGraf: A program for the graphical analysis of multiple choice test and questionnaire data.

Silverman, B.W. (1986). Density Estimation for Statistics and Data Analysis. Chapman & Hall, London.


KernSmoothIRT documentation built on March 26, 2020, 7:42 p.m.