tscore_dist: A function calculates IRT true score.

Description Usage Arguments

View source: R/mext-contract.R

Description

A function calculates IRT true score.

Usage

1
tscore_dist(theta, a, b, c, D = 1.702)

Arguments

theta

a vector of theta estimator EAP, MAP or MLE...

a

a slope parameter.

b

a location parameter

c

a lower asymptote parameter

D

a factor constant


takuizum/irtfun2 documentation built on May 10, 2020, 8:30 a.m.