org.nd4j.linalg.api.ops.impl.accum.distances

Class ManhattanDistance

java.lang.Object

org.nd4j.linalg.api.ops.BaseOp

org.nd4j.linalg.api.ops.BaseAccumulation

org.nd4j.linalg.api.ops.impl.accum.distances.ManhattanDistance

All Implemented Interfaces:

Accumulation, Op

public class ManhattanDistance
extends BaseAccumulation

Manhattan distance

Author:

Adam Gibson

Field Summary

Fields inherited from class org.nd4j.linalg.api.ops.BaseAccumulation

currentComplexResult, currentResult, initial, initialComplex, otherAccum, otherAccumComplex

Fields inherited from class org.nd4j.linalg.api.ops.BaseOp

extraArgs, n, numProcessed, passThrough, x, y, z

Constructor Summary

Constructors

Constructor and Description
ManhattanDistance(INDArray x)
ManhattanDistance(INDArray x, INDArray y)
ManhattanDistance(INDArray x, INDArray y, INDArray z, int n)
ManhattanDistance(INDArray x, INDArray y, int n)

Method Summary

Modifier and Type	Method and Description
String	name() The name of this operation
double	op(double origin) Transform an individual element
double	op(double origin, double other) Pairwise op (applicable with an individual element in y)
float	op(float origin) Transform an individual element
float	op(float origin, float other) Pairwise op (applicable with an individual element in y)
IComplexNumber	op(IComplexNumber origin) Transform an individual element
IComplexNumber	op(IComplexNumber origin, double other) Pairwise op (applicable with an individual element in y)
IComplexNumber	op(IComplexNumber origin, float other) Pairwise op (applicable with an individual element in y)
IComplexNumber	op(IComplexNumber origin, IComplexNumber other) Pairwise op (applicable with an individual element in y)
Op	opForDimension(int index, int dimension) A copy of this operation for a particular dimension of the input
void	update(IComplexNumber result) Update the current result to be this result
void	update(Number result) Update the current result to be this result
Number	zero() Initial value
IComplexNumber	zeroComplex() Complex initial value

Methods inherited from class org.nd4j.linalg.api.ops.BaseAccumulation

currentResult, currentResultComplex, init, numProcessed, otherAccum, otherAccumComplex, setCurrentResult, setCurrentResultComplex

Methods inherited from class org.nd4j.linalg.api.ops.BaseOp

exec, extraArgs, isPassThrough, n, setX, setY, setZ, toString, x, y, z

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nd4j.linalg.api.ops.Op

exec, extraArgs, isPassThrough, n, setX, setY, setZ, x, y, z

Constructor Detail

ManhattanDistance

public ManhattanDistance(INDArray x,
                         INDArray y,
                         INDArray z,
                         int n)

ManhattanDistance

public ManhattanDistance(INDArray x,
                         INDArray y,
                         int n)

ManhattanDistance

public ManhattanDistance(INDArray x)

ManhattanDistance

public ManhattanDistance(INDArray x,
                         INDArray y)

Method Detail

update

public void update(Number result)

Description copied from interface: Accumulation

Update the current result to be this result

Parameters:

result - the result

update

public void update(IComplexNumber result)

Description copied from interface: Accumulation

Update the current result to be this result

Parameters:

result - the result

zero

public Number zero()

Description copied from interface: Accumulation

Initial value

Specified by:

zero in interface Accumulation

Overrides:

zero in class BaseAccumulation

Returns:

the initial value

zeroComplex

public IComplexNumber zeroComplex()

Description copied from interface: Accumulation

Complex initial value

Specified by:

zeroComplex in interface Accumulation

Overrides:

zeroComplex in class BaseAccumulation

Returns:

the complex initial value

name

public String name()

Description copied from interface: Op

The name of this operation

Returns:

the name of this operation

op

public IComplexNumber op(IComplexNumber origin,
                         double other)

Description copied from interface: Op

Pairwise op (applicable with an individual element in y)

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin number

other - the other number

Returns:

the transformed output

op

public IComplexNumber op(IComplexNumber origin,
                         float other)

Description copied from interface: Op

Pairwise op (applicable with an individual element in y)

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin number

other - the other number

Returns:

the transformed output

op

public IComplexNumber op(IComplexNumber origin,
                         IComplexNumber other)

Description copied from interface: Op

Pairwise op (applicable with an individual element in y)

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin number

other - the other number

Returns:

the transformed output

op

public float op(float origin,
                float other)

Description copied from interface: Op

Pairwise op (applicable with an individual element in y)

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin number

other - the other number

Returns:

the transformed output

op

public double op(double origin,
                 double other)

Description copied from interface: Op

Pairwise op (applicable with an individual element in y)

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin number

other - the other number

Returns:

the transformed output

op

public double op(double origin)

Description copied from interface: Op

Transform an individual element

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin element

Returns:

the new element

op

public float op(float origin)

Description copied from interface: Op

Transform an individual element

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin element

Returns:

the new element

op

public IComplexNumber op(IComplexNumber origin)

Description copied from interface: Op

Transform an individual element

Specified by:

op in interface Op

Overrides:

op in class BaseAccumulation

Parameters:

origin - the origin element

Returns:

the new element

opForDimension

public Op opForDimension(int index,
                         int dimension)

Description copied from interface: Op

A copy of this operation for a particular dimension of the input

Parameters:

index - the index of the op to iterate over

dimension - the dimension to ge the input for

Returns:

the operation for that dimension