GPCM2-class: Reparametrized Generalized Partial Credit Model

Description Slots Author(s)

Description

Reparametrized Generalized Partial Credit Model

Slots

a

Item discrimination parameter

b

Overall location parameter

d

A vector of threshold parameters

D

Scaling constant

se_a

Standard error of item discrimination parameter

se_b

Standard error of overall location parameter

se_d

A vector of standard error of item threshold parameters

Author(s)

Emre Gonulates


irt documentation built on Nov. 9, 2021, 9:07 a.m.