Package org.nd4j.linalg.dataset.api.preprocessor.stats

Class MinMaxStats

java.lang.Object

org.nd4j.linalg.dataset.api.preprocessor.stats.MinMaxStats

All Implemented Interfaces:

Serializable, NormalizerStats

public class MinMaxStats
extends Object
implements NormalizerStats

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MinMaxStats.Builder	DynamicCustomOpsBuilder class that can incrementally update a running lower and upper bound in order to create statistics for a large set of data

Constructor Summary

Constructors

Constructor	Description
MinMaxStats(@NonNull INDArray lower, @NonNull INDArray upper)

Method Summary

Modifier and Type	Method	Description
INDArray	getRange()	Get the feature wise range for the statistics.

Methods inherited from class java.lang.Object

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

Constructor Detail

MinMaxStats

public MinMaxStats(@NonNull
                   @NonNull INDArray lower,
                   @NonNull
                   @NonNull INDArray upper)

Parameters:

lower - row vector of lower bounds

upper - row vector of upper bounds

Method Detail

getRange

public INDArray getRange()

Get the feature wise range for the statistics. Note that this is a lazy getter. It is only computed when needed.

Returns:

the feature wise range given the min and max