TestDesign: iparPosteriorSample – R documentation

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iparPosteriorSample

Sample item parameter estimates from their posterior distributions

Sample item parameter estimates from their posterior distributions.

iparPosteriorSample(pool, n_sample = 500)

`pool`	An `item_pool` object.
`n_sample`	An integer as the number of sampled parameters.

ipar <- iparPosteriorSample(itempool_science, 5)

Optimal Test Design Approach to Fixed and Adaptive Test Construction

v1.2.2

GPL (>= 2)

Authors

Seung W. Choi [aut, cre] (<https://orcid.org/0000-0003-4777-5420>), Sangdon Lim [aut] (<https://orcid.org/0000-0002-2988-014X>)

Initial release

2021-01-26