SimConfig-class {RSCAT}

CAT simulation configuration

Description

An S4 class to represent CAT simulation configuraiton.

Slots

simID

a character string as the identifier of the CAT simulation.

numExaminees

a positive integer specifying the number of simulated examinees.

trueThetaDistType

a character string specifying the distribution of true ability of simulated examinees. "Normal" for the Normal distribution and "Uniform" for the uniform distribution.

trueThetaDistParams

a numeric vector spcifying parameters of the prior distribuution. (mean, sd) for the Normal distribution, (a, b) for the uniform distribution.