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/home/abuild/rpmbuild/BUILD/lapack-3.12.0/BLAS/SRC/csscal.f(3) Library Functions Manual /home/abuild/rpmbuild/BUILD/lapack-3.12.0/BLAS/SRC/csscal.f(3)

NAME

/home/abuild/rpmbuild/BUILD/lapack-3.12.0/BLAS/SRC/csscal.f

SYNOPSIS

Functions/Subroutines


subroutine CSSCAL (n, sa, cx, incx)
CSSCAL

Function/Subroutine Documentation

subroutine CSSCAL (integer n, real sa, complex, dimension(*) cx, integer incx)

CSSCAL

Purpose:

!>
!>    CSSCAL scales a complex vector by a real constant.
!> 

Parameters

N

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

SA

!>          SA is REAL
!>           On entry, SA 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
!> 

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Further Details:

!>
!>     jack dongarra, linpack, 3/11/78.
!>     modified 3/93 to return if incx .le. 0.
!>     modified 12/3/93, array(1) declarations changed to array(*)
!> 

Definition at line 77 of file csscal.f.

Author

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Version 3.12.0 LAPACK