R: Power Analysis for IRT Models Using the Wald, LR, Score, and Gradient Statistics

# Power Analysis for IRT Models Using the Wald, LR, Score, and Gradient Statistics

## Documentation for package ‘irtpwr’ version 1.0.3

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

calc.time | Calculate the computation time needed for the analytical method
irtpwr | Perform Power Analysis
load.functions | Load IRT model functions and derivatives
pars.long | Transform parameters to a longer format
plot.irtpwrresult | Plot Power Curves
print.summary.irtpwrresult | Print Summary of the search result
setup.hypothesis | Setup null and alternative hypothesis
summary.irtpwrresult | Summary of the Power Analysis