BEAM Package (openstef_beam)

BEAM (Backtesting, Evaluation, Analysis, and Metrics) is a package for backtesting, evaluating, analysing, and measuring the performance of forecasting models.

metrics	Metrics for measuring how well energy forecasting models perform.
backtesting	Tests forecasting models by simulating how they would perform in real operations.
analysis	Turns evaluation results into visualizations and reports for decision making.
evaluation	Organizes forecasting results into structured performance reports.
benchmarking	Runs complete model comparison studies across multiple forecasting targets.