Module ojalgo

Package org.ojalgo.function.aggregator

Interface AggregatorFunction<N extends Comparable<N>>

All Superinterfaces:

AccessScalar<N>, BasicFunction, Consumer<N>, DoubleConsumer, NumberDefinition, VoidFunction<N>

All Known Implementing Classes:

AggregatorFunction.PredicateWrapper, BigAggregator.BigAggregatorFunction, ComplexAggregator.ComplexAggregatorFunction, PrimitiveAggregator.PrimitiveAggregatorFunction, QuadrupleAggregator.QuadrupleAggregatorFunction, QuaternionAggregator.QuaternionAggregatorFunction, RationalAggregator.RationalAggregatorFunction

public interface AggregatorFunction<N extends Comparable<N>>
extends VoidFunction<N>, AccessScalar<N>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	AggregatorFunction.PredicateWrapper<N extends Comparable<N>>

Nested classes/interfaces inherited from interface org.ojalgo.function.BasicFunction

BasicFunction.Differentiable<N extends Comparable<N>,F extends BasicFunction>, BasicFunction.Integratable<N extends Comparable<N>,F extends BasicFunction>, BasicFunction.PlainUnary<T,R>

Method Summary

Modifier and Type	Method	Description
default AggregatorFunction<N>	filter(PredicateFunction<N> predicate)	Only the values that pass the predicate filter will actually be part of the aggregation.
AggregatorFunction<N>	reset()
Scalar<N>	toScalar()

Methods inherited from interface org.ojalgo.structure.AccessScalar

get

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface java.util.function.DoubleConsumer

andThen

Methods inherited from interface org.ojalgo.type.NumberDefinition

booleanValue, byteValue, doubleValue, floatValue, intValue, longValue, shortValue

Methods inherited from interface org.ojalgo.function.VoidFunction

accept, accept, compose, invoke, invoke, invoke, invoke, invoke, invoke, invoke

Method Details

filter

default AggregatorFunction<N> filter(PredicateFunction<N> predicate)

Only the values that pass the predicate filter will actually be part of the aggregation.

reset

AggregatorFunction<N> reset()

toScalar

Scalar<N> toScalar()