lir.aggregation.subset module

class lir.aggregation.subset.SubsetAggregation(aggregation_methods: list[Aggregation], category_field: str)[source]

Bases: Aggregation

Aggregation method that manages data categorization.

A separate aggregation method is used for each category.

Parameters:

  • aggregation_methods (list[Aggregation]) – A list of methods to aggregate results by category.

  • category_field (str) – The name of the category field.

close() → None[source]

Close all subset aggregation methods.

report(data: AggregationData) → None[source]

Report that new results are available.

The data are categorized into subsets and forwarded to the actual aggregation method.

Parameters:

data (AggregationData) – The aggregated data to be reported.