C Library Functions - cswap (3)
NAME
cswap(3f) - [BLAS:COMPLEX_BLAS_LEVEL1] Interchange vectors CX and CY.
CONTENTS
Synopsis
Definition
Options
Cx
Cy
Authors
Further Details
See Also
SYNOPSIS
subroutine cswap(n,cx,incx,cy,incy)
.. Scalar Arguments .. integer,intent(in) :: incx,incy,n .. .. Array Arguments .. complex,intent(inout) :: cx(*),cy(*) ..
DEFINITION
CSWAP interchanges two vectors.
OPTIONS
N
N is INTEGER number of elements in input vector(s)
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
AUTHORS
o Univ. of Tennessee o Univ. of California Berkeley o Univ. of Colorado Denver o NAG Ltd. date:November 2017
FURTHER DETAILS
jack dongarra, linpack, 3/11/78. modified 12/3/93, array(1) declarations changed to array(*)
SEE ALSO
Online html documentation available at http://www.netlib.org/lapack/explore-html/
| Nemo Release 3.1 | cswap (3) | July 22, 2023 |
