Package org.apache.commons.statistics.descriptive

Class NaNTransformers

java.lang.Object

org.apache.commons.statistics.descriptive.NaNTransformers

final class NaNTransformers
extends java.lang.Object

Support for creating NaNTransformer implementations.

Since:

1.1

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	NaNTransformers.ErrorNaNTransformer	A transformer that errors on NaN.
private static class	NaNTransformers.ExcludeNaNTransformer	A transformer that moves NaN to the upper end of the array.
private static class	NaNTransformers.IncludeNaNTransformer	A NaN transformer that optionally copies the data.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	NaNTransformers()	No instances.

Method Summary

Modifier and Type	Method	Description
(package private) static NaNTransformer	createNaNTransformer(NaNPolicy nanPolicy, boolean copy)	Creates a NaNTransformer based on the nanPolicy and data copy policy.

Methods inherited from class java.lang.Object

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

Constructor Detail

NaNTransformers

private NaNTransformers()

No instances.

Method Detail

createNaNTransformer

static NaNTransformer createNaNTransformer(NaNPolicy nanPolicy,
                                           boolean copy)

Creates a NaNTransformer based on the nanPolicy and data copy policy.

The transformer is thread-safe.

Parameters:

nanPolicy - NaN policy.

copy - Set to true to use a copy of the data.

Returns:

the transformer