# APD 1.0.1

# APD 1.0.0

# APD 0.2.0

## New features

- Added all functions
- Added percentage contribution (%cont) for each item

# APD 0.3.0

## New features

- Added APDitem() to compute item-level proportional distances
- Added percentage contribution (%cont) for each item
- Added APDitemmg() to compute multigroup item-level APD

## Improvements

- APDmg(): improved MOVER confidence intervals
- Bootstrap procedure now supports norm perc and bca methods

## Bug fixes

- Fixed handling of missing data using pairwise deletion

## Documentation

- Updated examples and clarified interpretation of APD

# APD 0.2.0

## New features

- Added APDmg() for multi-group comparisons

# APD 0.1.0

## Initial release

- Implemented APD() function
