weighted

UnitsAwareDataArray.weighted(weights: DataArray) → DataArrayWeighted

Weighted DataArray operations.

Parameters:

weights (DataArray) – An array of weights associated with the values in this Dataset. Each value in the data contributes to the reduction operation according to its associated weight.

Notes

weights must be a DataArray and cannot contain missing values. Missing values can be replaced by weights.fillna(0).

Return type:

core.weighted.DataArrayWeighted

See also

Dataset.weighted

Weighted array reductions

User guide on weighted array reduction using weighted()

xarray-tutorial:fundamentals/03.4_weighted

Tutorial on Weighted Reduction using weighted()