mikera.vectorz.ops

Class Sum

java.lang.Object

mikera.vectorz.Op

mikera.vectorz.ops.Sum

All Implemented Interfaces:

ITransform, IOp

public final class Sum
extends Op

Field Summary

Fields

Modifier and Type	Field and Description
Op	a
Op	b

Method Summary

Methods

Modifier and Type	Method and Description
double	apply(double x) Applies the operator to a single value, returning the result
double	averageValue()
static Op	create(Op a, Op b)
double	derivative(double x) Returns the derivative of this Op for a given input value x i.e.
Op	getDerivativeOp()
boolean	hasDerivative()
boolean	isStochastic() Returns true if the operator is stochastic, i.e returns random values for at least some inputs
String	toString()

Methods inherited from class mikera.vectorz.Op

applyInverse, applyTo, applyTo, applyTo, applyTo, applyTo, applyTo, applyTo, applyTo, compose, compose, constrainValues, derivativeForOutput, divide, getInverse, getTransform, hasDerivativeForOutput, hasInverse, inputDimensions, isBounded, isDomainBounded, maxDomain, maxValue, minDomain, minValue, outputDimensions, product, sum, transform, validateOutput

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

a

public final Op a

b

public final Op b

Method Detail

create

public static Op create(Op a,
        Op b)

apply

public double apply(double x)

Description copied from interface: IOp

Applies the operator to a single value, returning the result

Specified by:

apply in interface IOp

Specified by:

apply in class Op

Returns:

averageValue

public double averageValue()

Specified by:

averageValue in class Op

hasDerivative

public boolean hasDerivative()

Overrides:

hasDerivative in class Op

derivative

public double derivative(double x)

Description copied from class: Op

Returns the derivative of this Op for a given input value x i.e. f'(x) where f is the operator

Overrides:

derivative in class Op

Returns:

getDerivativeOp

public Op getDerivativeOp()

Overrides:

getDerivativeOp in class Op

isStochastic

public boolean isStochastic()

Description copied from class: Op

Returns true if the operator is stochastic, i.e returns random values for at least some inputs

Overrides:

isStochastic in class Op

Returns:

toString

public String toString()

Overrides:

toString in class Op