Ts-eval

Fixes

- Fix nan values propagated to Friedman Nemenyi test.
- Critical distance is returned alongside Friedman Nemenyi test.

Fixes

Outdated import in wheel version of the package.

Features

- Multiple prediction ranking with Friedman Nemenyi posthoc.
- Visualization of prediction intervals
- Indication of prediction ranking in a colorful table
- Rewrite of the internal computation machinery

Features

- N-step ahead evaluation widget for Jupyter
- Absolute & relative metrics for point forecasts and prediction intervals (MSE, MAE, rMSE, rMAE, MIS, rMIS)
- Naive/Seasonal models for baseline (with prediction intervals)
- Helper functions to evaluate n-step ahead forecasts using Statsmodels models or naive/seasonal naive models.
- Holiday features generation and model evaluation on holiday datetimes.

Features

- Fixed fourier series generation (fixed in time according to pandas index)