org.netlib.blas
Class DAXPY

java.lang.Object
  org.netlib.blas.DAXPY

public class DAXPY
extends java.lang.Object

DAXPY is a simplified interface to the JLAPACK routine daxpy.
This interface converts Java-style 2D row-major arrays into
the 1D column-major linearized arrays expected by the lower
level JLAPACK routines.  Using this interface also allows you
to omit offset and leading dimension arguments.  However, because
of these conversions, these routines will be slower than the low
level ones.  Following is the description from the original Fortran
source.  Contact seymour@cs.utk.edu with any questions.

 c
 c     constant times a vector plus a vector.
 c     uses unrolled loops for increments equal to one.
 c     jack dongarra, linpack, 3/11/78.
 c     modified 12/3/93, array(1) declarations changed to array(*)
 c

Constructor Summary

DAXPY()

Method Summary

static void

DAXPY(int n, double da, double[] dx, int incx, double[] dy, int incy)

Methods inherited from class java.lang.Object

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

Constructor Detail

DAXPY

public DAXPY()

Method Detail

DAXPY

public static void DAXPY(int n,
                         double da,
                         double[] dx,
                         int incx,
                         double[] dy,
                         int incy)