# REPSD

## v1.0.1

- Bugfix for testing on Mac systems (M1)
  - changed a test from identical results to equivalent with a low tolerance

## v1.0.0

- Initial release! The following functionality is available:
  - Calculate the REPSD values for your item data
  - Estimate the "impact" of an individual demographic on group average estimated ability
  - Generate null distributions of REPSD based on your item data and estimated impact
  - Calculate the p-values of the observed RESPD vs the null distribution
  - Plot the distribution and observed REPSD values
  - Specify anchor items to adjust total test score
  
