Sleepecg

Fixed
- Include classifiers and tests ([104](https://github.com/cbrnr/sleepecg/pull/104) by [Clemens Brunner](https://github.com/cbrnr))

Added
- Add more tests and documentation for the Pan-Tompkins detector ([89](https://github.com/cbrnr/sleepecg/pull/89) by [Raphael Vallat](https://github.com/raphaelvallat))

Changed
- The `preprocess_rri` function no longer operates in-place and instead returns a copy of the input array ([91](https://github.com/cbrnr/sleepecg/pull/91) by [Raphael Vallat](https://github.com/raphaelvallat))

Added
- Add metadata feature extraction ([70](https://github.com/cbrnr/sleepecg/pull/70) by [Florian Hofer](https://github.com/hofaflo))
- Add ability to read annotated heartbeats and subject data from SHHS ([72](https://github.com/cbrnr/sleepecg/pull/72) by [Florian Hofer](https://github.com/hofaflo))
- Add function `export_ecg_record` to export ECG records to text files ([71](https://github.com/cbrnr/sleepecg/pull/71) by [Clemens Brunner](https://github.com/cbrnr))
- Add support for Python 3.10 ([75](https://github.com/cbrnr/sleepecg/pull/75) by [Florian Hofer](https://github.com/hofaflo))
- Add functions for classification ([78](https://github.com/cbrnr/sleepecg/pull/78) by [Florian Hofer](https://github.com/hofaflo))
- Add a WAKE-SLEEP classifier trained on MESA ([78](https://github.com/cbrnr/sleepecg/pull/78) by [Florian Hofer](https://github.com/hofaflo))
- Add two WAKE-REM-NREM classifiers trained on MESA ([84](https://github.com/cbrnr/sleepecg/pull/84) by [Florian Hofer](https://github.com/hofaflo))

Fixed
- Fix `reader_dispatch` in `examples/benchmark/utils.py` not yielding anything ([68](https://github.com/cbrnr/sleepecg/pull/68) by [Florian Hofer](https://github.com/hofaflo))

Added
- Configuration via a YAML file ([39](https://github.com/cbrnr/sleepecg/pull/39) by [Florian Hofer](https://github.com/hofaflo))
- Add function for reading data from the [MESA](https://sleepdata.org/datasets/mesa) datasets ([#28](https://github.com/cbrnr/sleepecg/pull/28) by [Florian Hofer](https://github.com/hofaflo))
- Add heart rate variability (HRV) feature extraction ([36](https://github.com/cbrnr/sleepecg/pull/36) by [Florian Hofer](https://github.com/hofaflo))
- Add reader function for [SLPDB](https://physionet.org/content/slpdb) ([#47](https://github.com/cbrnr/sleepecg/pull/47)) by [Florian Hofer](https://github.com/hofaflo))
- Add reader function for [SHHS](https://sleepdata.org/datasets/shhs) ([#48](https://github.com/cbrnr/sleepecg/pull/48)) by [Florian Hofer](https://github.com/hofaflo))

Changed
- Export members of `sleepecg.io` to main package ([56](https://github.com/cbrnr/sleepecg/pull/56) by [Florian Hofer](https://github.com/hofaflo))
- Reader functions now have `records_pattern` as their first parameter and `data_dir` is the last one ([65](https://github.com/cbrnr/sleepecg/pull/65) by [Florian Hofer](https://github.com/hofaflo))

Added
- Example containing code used for benchmarks ([22](https://github.com/cbrnr/sleepecg/pull/22) by [Florian Hofer](https://github.com/hofaflo))

Changed
- Shorten names of some functions and modules ([18](https://github.com/cbrnr/sleepecg/pull/18) by [Clemens Brunner](https://github.com/cbrnr) and [Florian Hofer](https://github.com/hofaflo))
- Separate reader functions per database ([32](https://github.com/cbrnr/sleepecg/pull/32) by [Florian Hofer](https://github.com/hofaflo))
- Use `~/.sleepecg/datasets` as default `data_dir` for readers ([33](https://github.com/cbrnr/sleepecg/pull/33) by [Florian Hofer](https://github.com/hofaflo))