io.improbable.keanu.vertices.intgr.nonprobabilistic.operators.unary

Class IntegerSumVertex

java.lang.Object

io.improbable.keanu.vertices.Vertex<IntegerTensor>

io.improbable.keanu.vertices.intgr.IntegerVertex

io.improbable.keanu.vertices.intgr.nonprobabilistic.operators.unary.IntegerUnaryOpVertex

io.improbable.keanu.vertices.intgr.nonprobabilistic.operators.unary.IntegerSumVertex

All Implemented Interfaces:

Variable<IntegerTensor,VertexState<IntegerTensor>>, io.improbable.keanu.kotlin.IntegerOperators<IntegerVertex>, io.improbable.keanu.kotlin.NumberOperators<IntegerVertex>, NonProbabilistic<IntegerTensor>, Observable<IntegerTensor>

public class IntegerSumVertex
extends IntegerUnaryOpVertex

Field Summary

Fields inherited from class io.improbable.keanu.vertices.intgr.nonprobabilistic.operators.unary.IntegerUnaryOpVertex

INPUT_NAME, inputVertex

Constructor Summary

Constructors

Constructor and Description
IntegerSumVertex(IntegerVertex inputVertex) Performs a sum across all dimensions
IntegerSumVertex(IntegerVertex inputVertex, int[] overDimensions) Performs a sum across specified dimensions.

Method Summary

Modifier and Type	Method and Description
int[]	getOverDimensions()
protected IntegerTensor	op(IntegerTensor value)

Methods inherited from class io.improbable.keanu.vertices.intgr.nonprobabilistic.operators.unary.IntegerUnaryOpVertex

calculate, getInputVertex

Methods inherited from class io.improbable.keanu.vertices.intgr.IntegerVertex

abs, concat, div, div, divideBy, divideBy, divideBy, equalTo, getValue, greaterThan, greaterThanOrEqualTo, lambda, lambda, lessThan, lessThanOrEqualTo, loadValue, max, min, minus, minus, minus, multiply, multiply, multiply, notEqualTo, observe, observe, plus, plus, plus, pow, pow, reshape, reverseDiv, reverseMinus, saveValue, setAndCascade, setAndCascade, setValue, setValue, slice, sum, sum, take, times, times, toDouble, unaryMinus

Methods inherited from class io.improbable.keanu.vertices.Vertex

addChild, addParent, addParents, equals, eval, getChildren, getConnectedGraph, getDegree, getId, getIndentation, getLabel, getObservedValue, getParents, getRank, getReference, getShape, getState, getValue, hashCode, hasValue, isDifferentiable, isObserved, isProbabilistic, lazyEval, observe, observeOwnValue, print, print, removeLabel, save, setAndCascade, setLabel, setLabel, setParents, setParents, setState, setValue, toString, unobserve

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.improbable.keanu.vertices.NonProbabilistic

contradictsObservation

Methods inherited from interface io.improbable.keanu.vertices.Observable

getObservedValue, isObserved, observe, unobserve

Constructor Detail

IntegerSumVertex

public IntegerSumVertex(IntegerVertex inputVertex,
                        int[] overDimensions)

Performs a sum across specified dimensions. Negative dimension indexing is not supported.

Parameters:

inputVertex - the vertex to have its values summed

overDimensions - dimensions to sum over

IntegerSumVertex

public IntegerSumVertex(IntegerVertex inputVertex)

Performs a sum across all dimensions

Parameters:

inputVertex - the vertex to have its values summed

Method Detail

op

protected IntegerTensor op(IntegerTensor value)

Specified by:

op in class IntegerUnaryOpVertex

getOverDimensions

public int[] getOverDimensions()