caxpy.f3
Usage
Functions/Subroutines
subroutine caxpy (n, ca, cx, incx, cy, incy)
CAXPY
Function/Subroutine Documentation
subroutine caxpy (integer n, complex ca, complex, dimension(*) cx, integer incx, complex, dimension(*) cy, integer incy)
CAXPY
Purpose:
!> !> CAXPY constant times a vector plus a vector. !>
Parameters
N
!> N is INTEGER !> number of elements in input vector(s) !>
CA
!> CA is COMPLEX !> On entry, CA specifies the scalar alpha. !>
CX
!> CX is COMPLEX array, dimension ( 1 + ( N - 1 )*abs( INCX ) ) !>
INCX
!> INCX is INTEGER !> storage spacing between elements of CX !>
CY
!> CY is COMPLEX array, dimension ( 1 + ( N - 1 )*abs( INCY ) ) !>
INCY
!> INCY is INTEGER !> storage spacing between elements of CY !>
Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Further Details:
!> !> jack dongarra, linpack, 3/11/78. !> modified 12/3/93, array(1) declarations changed to array(*) !>
Definition at line 87 of file caxpy.f.
Releases
2 releases since Debian 9 (Stretch); the text changed 1 time.