Nothing
irtpwr: Power Analysis for IRT Models Using the Wald, LR, Score, and Gradient Statistics
Implementation of analytical and sampling-based power analyses for the Wald, likelihood ratio (LR), score, and gradient tests. Can be applied to item response theory (IRT) models that are fitted using marginal maximum likelihood estimation. The methods are described in our paper (Zimmer et al. (2022) <doi:10.1007/s11336-022-09883-5>).
Getting started
Browse package contents
Package details |
|
|---|---|
| Author | Felix Zimmer [aut, cre] (<https://orcid.org/0000-0002-8127-0007>), Rudolf Debelak [aut] (<https://orcid.org/0000-0001-8900-2106>), Jan Radek [ctb] |
| Maintainer | Felix Zimmer <felix.zimmer@mail.de> |
| License | GPL (>= 3) |
| Version | 1.0.3 |
| URL | https://github.com/flxzimmer/irtpwr |
| Package repository | View on CRAN |
| Installation |
Install the latest version of this package by entering the following in R:
|
Try the irtpwr package in your browser
Any scripts or data that you put into this service are public.
