com.numericalmethod.suanshu.matrix.doubles.matrixtype.mathoperation
Class CompositeDoubleArrayOperation

java.lang.Object
  com.numericalmethod.suanshu.matrix.doubles.matrixtype.mathoperation.CompositeDoubleArrayOperation

All Implemented Interfaces:

DoubleArrayOperation

public class CompositeDoubleArrayOperation
extends java.lang.Object
implements DoubleArrayOperation

This class chooses which implementation to use based on the array length.

Constructor Summary

CompositeDoubleArrayOperation(int arrayLengthThreshold, DoubleArrayOperation operation1, DoubleArrayOperation operation2)

Method Summary

double[]	add(double[] arr1, double[] arr2)
double[]	minus(double[] arr1, double[] arr2)
double[]	scaled(double[] arr, double scalar)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeDoubleArrayOperation

public CompositeDoubleArrayOperation(int arrayLengthThreshold,
                                     DoubleArrayOperation operation1,
                                     DoubleArrayOperation operation2)

Method Detail

add

public double[] add(double[] arr1,
                    double[] arr2)

Specified by:

add in interface DoubleArrayOperation

minus

public double[] minus(double[] arr1,
                      double[] arr2)

Specified by:

minus in interface DoubleArrayOperation

scaled

public double[] scaled(double[] arr,
                       double scalar)

Specified by:

scaled in interface DoubleArrayOperation