OptionalfilterA filter that must pass for the relevant LevelMetadatum object to be included within the aggregate.
OptionalsumSum aggregate over matching LevelMetadatum objects.
OptionaldistinctDistinct count aggregate over matching LevelMetadatum objects.
OptionalminMinimum aggregate over matching LevelMetadatum objects.
OptionalmaxMaximum aggregate over matching LevelMetadatum objects.
OptionalaverageMean average aggregate over matching LevelMetadatum objects.
OptionalstddevSample standard deviation aggregate over matching LevelMetadatum objects.
OptionalstddevPopulation standard deviation aggregate over matching LevelMetadatum objects.
OptionalvarianceSample variance aggregate over matching LevelMetadatum objects.
OptionalvariancePopulation variance aggregate over matching LevelMetadatum objects.
A filter to be used against aggregates of
LevelMetadatumobject types.