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).
- Version1.0.3
- R versionunknown
- LicenseGPL (≥ 3)
- Needs compilation?No
- Last release11/20/2023
Documentation
Team
Felix Zimmer
Rudolf Debelak
Show author detailsRolesAuthorJan Radek
Show author detailsRolesContributor
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Last 30 days
This package has been downloaded 186 times in the last 30 days. More than a random curiosity, but not quite a blockbuster. Still, it's gaining traction! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 6 times.
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Last 365 days
This package has been downloaded 2,738 times in the last 365 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The day with the most downloads was Sep 11, 2024 with 43 downloads.
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Dependencies
- Imports5 packages
- Suggests3 packages