generateItemParameterSample: (Internal) Generate item parameter samples for Bayesian...

In choi-phd/TestDesign: Optimal Test Design Approach to Fixed and Adaptive Test Construction

(Internal) Generate item parameter samples for Bayesian purposes

Description

generateItemParameterSample is a function for generating item parameter samples. Used for the FB (full-Bayesian) estimation method.

Usage

generateItemParameterSample(config, item_pool, bayesian_constants)

Arguments

config	a config_Shadow object. Use createShadowTestConfig for this.
item_pool	an item_pool object. Use loadItemPool for this.
bayesian_constants	a named list containing Bayesian constants.

Value

If either the interim or the final theta estimation method is FB, generateItemParameterSample returns a length-ni list of item parameter matrices, with each matrix having n_sample rows. Otherwise, the function returns NULL.

choi-phd/TestDesign documentation built on Oct. 1, 2024, 2:37 a.m.