mikera.vectorz.ops

Class ALinearOp

java.lang.Object

mikera.vectorz.Op

mikera.vectorz.ops.ALinearOp

All Implemented Interfaces:

ITransform, IOp

Direct Known Subclasses:

ConstantOp, IdentityOp, LinearOp, OffsetOp

public abstract class ALinearOp
extends Op

Field Summary

Fields inherited from class mikera.vectorz.Op

LINEAR, LOGISTIC, RECTIFIER, SOFTPLUS, STOCHASTIC_BINARY, STOCHASTIC_LOGISTIC, TANH

Constructor Summary

Constructors

Constructor and Description
ALinearOp()

Method Summary

Methods

Modifier and Type	Method and Description
double	derivative(double x) Returns the derivative of this Op for a given input value x i.e.
double	derivativeForOutput(double y) Returns the derivative of this Op for a given output value y i.e.
abstract double	getConstant()
abstract double	getFactor()
boolean	hasDerivative()
boolean	hasInverse()

Methods inherited from class mikera.vectorz.Op

apply, applyInverse, applyTo, applyTo, applyTo, applyTo, applyTo, averageValue, compose, compose, constrainValues, getInverse, getTransform, inputDimensions, isBounded, isStochastic, maxValue, minValue, outputDimensions, transform, validateOutput

Methods inherited from class java.lang.Object

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

Constructor Detail

ALinearOp

public ALinearOp()

Method Detail

getFactor

public abstract double getFactor()

getConstant

public abstract double getConstant()

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:

derivativeForOutput

public double derivativeForOutput(double y)

Description copied from class: Op

Returns the derivative of this Op for a given output value y i.e. f'(g(y)) where f is the operator, g is the inverse of f

Overrides:

derivativeForOutput in class Op

Returns:

hasInverse

public boolean hasInverse()

Overrides:

hasInverse in class Op