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Class org.netlib.blas.DAXPY

java.lang.Object
   |
   +----org.netlib.blas.DAXPY

public class DAXPY
extends 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 Index

 o DAXPY()

Method Index

 o DAXPY(int, double, double[], int, double[], int)

Constructors

 o DAXPY
 public DAXPY()

Methods

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

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