org.nd4j.linalg.ops.reduceops.complex

Class Variance

java.lang.Object

org.nd4j.linalg.ops.reduceops.complex.BaseScalarOp

org.nd4j.linalg.ops.reduceops.complex.Variance

All Implemented Interfaces:

Function<IComplexNDArray,IComplexNumber>, ScalarOp

public class Variance
extends BaseScalarOp

Return the variance of an ndarray

Constructor Summary

Constructors

Constructor and Description
Variance()

Method Summary

Modifier and Type	Method and Description
IComplexNumber	accumulate(IComplexNDArray arr, int i, IComplexNumber soFar)
IComplexNumber	apply(IComplexNDArray input) Returns the result of applying this function to input.
IComplexNumber	var(IComplexNDArray arr)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

Variance

public Variance()

Method Detail

var

public IComplexNumber var(IComplexNDArray arr)

apply

public IComplexNumber apply(IComplexNDArray input)

Description copied from interface: Function

Returns the result of applying this function to input. This method is generally expected, but not absolutely required, to have the following properties:

• Its execution does not cause any observable side effects.
• The computation is consistent with equals; that is, Objects.equal(a, b) implies that Objects.equal(function.apply(a), function.apply(b)).

Specified by:

apply in interface Function<IComplexNDArray,IComplexNumber>

Overrides:

apply in class BaseScalarOp

accumulate

public IComplexNumber accumulate(IComplexNDArray arr,
                                 int i,
                                 IComplexNumber soFar)

Specified by:

accumulate in class BaseScalarOp