pysteps.blending.steps.calculate_ratios#
- pysteps.blending.steps.calculate_ratios(correlations)#
Calculate explained variance ratios from correlation.
- Parameters:
[component (Array of shape) – containing correlation (skills) for each component (NWP and nowcast), scale level, and optionally along [y, x] dimensions.
scale_level – containing correlation (skills) for each component (NWP and nowcast), scale level, and optionally along [y, x] dimensions.
...] – containing correlation (skills) for each component (NWP and nowcast), scale level, and optionally along [y, x] dimensions.
- Returns:
out – An array containing the ratios of explain variance for each component, scale level, …
- Return type:
numpy array