Package nz.org.riskscape.engine.rl.agg

Does all the work for DefaultExpressionRealizer.realizeAggregate(Type, Expression)

Base class for an AggregationFunction that needs to collect encountered items into a list that the ListCollecting.ListProcessor can extract the aggregated result from.

AggregationFunction to find the mode(most observed value).

A PercentileAggregationFunction that returns a single predefined percentile.