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GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

CentOS 4.8

 i386

clacrt(l)
CLACRT

CLACRT

NAME
SYNOPSIS
PURPOSE
ARGUMENTS

NAME

CLACRT - perform the operation ( c s )( x ) ==> ( x ) ( -s c )( y ) ( y ) where c and s are complex and the vectors x and y are complex

SYNOPSIS

SUBROUTINE CLACRT(

N, CX, INCX, CY, INCY, C, S )

INTEGER

INCX, INCY, N

COMPLEX

C, S

COMPLEX

CX( * ), CY( * )

PURPOSE

CLACRT performs the operation ( c s )( x ) ==> ( x ) ( -s c )( y ) ( y ) where c and s are complex and the vectors x and y are complex.

ARGUMENTS

N (input) INTEGER

The number of elements in the vectors CX and CY.

CX (input/output) COMPLEX array, dimension (N)

On input, the vector x. On output, CX is overwritten with c*x + s*y.

INCX (input) INTEGER

The increment between successive values of CX. INCX <> 0.

CY (input/output) COMPLEX array, dimension (N)

On input, the vector y. On output, CY is overwritten with -s*x + c*y.

INCY (input) INTEGER

The increment between successive values of CY. INCY <> 0.

C (input) COMPLEX

S (input) COMPLEX C and S define the matrix [ C S ]. [ -S C ]

clacrt(l)