zaxpy.f

Section: LAPACK (3)
Updated: Tue Nov 14 2017
Page Index
 

NAME

zaxpy.f  

SYNOPSIS


 

Functions/Subroutines


subroutine zaxpy (N, ZA, ZX, INCX, ZY, INCY)
ZAXPY  

Function/Subroutine Documentation

 

subroutine zaxpy (integer N, complex*16 ZA, complex*16, dimension(*) ZX, integer INCX, complex*16, dimension(*) ZY, integer INCY)

ZAXPY

Purpose: 

    ZAXPY constant times a vector plus a vector.


 

Parameters:

N 

          N is INTEGER
         number of elements in input vector(s)


ZA 

          ZA is COMPLEX*16
           On entry, ZA specifies the scalar alpha.


ZX 

          ZX is COMPLEX*16 array, dimension ( 1 + ( N - 1 )*abs( INCX ) )


INCX 

          INCX is INTEGER
         storage spacing between elements of ZX


ZY 

          ZY is COMPLEX*16 array, dimension ( 1 + ( N - 1 )*abs( INCY ) )


INCY 

          INCY is INTEGER
         storage spacing between elements of ZY


 

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2017

Further Details: 

     jack dongarra, 3/11/78.
     modified 12/3/93, array(1) declarations changed to array(*)


 

Definition at line 90 of file zaxpy.f.  

Author

Generated automatically by Doxygen for LAPACK from the source code.

 

Index

NAME
SYNOPSIS
Functions/Subroutines
Function/Subroutine Documentation
subroutine zaxpy (integer N, complex*16 ZA, complex*16, dimension(*) ZX, integer INCX, complex*16, dimension(*) ZY, integer INCY)
Author