org.ojalgo.array.blas

Class DOT

java.lang.Object

org.ojalgo.array.blas.DOT

All Implemented Interfaces:

BLAS1

public abstract class DOT
extends Object
implements BLAS1

The ?dot routines perform a vector-vector reduction operation defined as Equation where xi and yi are elements of vectors x and y.

Author:

apete

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.array.blas.BLAS1

BLAS1.GenericToInt<T>, BLAS1.PrimitiveToDouble, BLAS1.PrimitiveToInt

Field Summary

Fields inherited from interface org.ojalgo.array.blas.BLAS1

BAMAX, CAMAX, DAMAX, DAMIN, DASUM, QAMAX, RAMAX

Constructor Summary

Constructors

Constructor and Description
DOT()

Method Summary

Modifier and Type	Method and Description
static BigDecimal	invoke(BigDecimal[] array1, int offset1, BigDecimal[] array2, int offset2, int first, int limit)
static ComplexNumber	invoke(ComplexNumber[] array1, int offset1, ComplexNumber[] array2, int offset2, int first, int limit)
static double	invoke(double[] array1, int offset1, double[] array2, int offset2, int first, int limit)
static <N extends Number & Scalar<N>> N	invoke(N[] array1, int offset1, N[] array2, int offset2, int first, int limit, Scalar.Factory<N> factory)
static double	invoke2(double[] array1, int offset1, double[] array2, int offset2, int first, int limit)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.array.blas.BLAS1

fma

Constructor Detail

DOT

public DOT()

Method Detail

invoke

public static BigDecimal invoke(BigDecimal[] array1,
                                int offset1,
                                BigDecimal[] array2,
                                int offset2,
                                int first,
                                int limit)

invoke

public static ComplexNumber invoke(ComplexNumber[] array1,
                                   int offset1,
                                   ComplexNumber[] array2,
                                   int offset2,
                                   int first,
                                   int limit)

invoke

public static double invoke(double[] array1,
                            int offset1,
                            double[] array2,
                            int offset2,
                            int first,
                            int limit)

invoke

public static <N extends Number & Scalar<N>> N invoke(N[] array1,
                                                      int offset1,
                                                      N[] array2,
                                                      int offset2,
                                                      int first,
                                                      int limit,
                                                      Scalar.Factory<N> factory)

invoke2

public static double invoke2(double[] array1,
                             int offset1,
                             double[] array2,
                             int offset2,
                             int first,
                             int limit)