clacrt.f man page on Oracle

 Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   33470 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript
[printable version]

```clacrt.f(3)			    LAPACK			   clacrt.f(3)

NAME
clacrt.f -

SYNOPSIS
Functions/Subroutines
subroutine clacrt (N, CX, INCX, CY, INCY, C, S)
CLACRT performs a linear transformation of a pair of complex
vectors.

Function/Subroutine Documentation
subroutine clacrt (integerN, complex, dimension( * )CX, integerINCX,
complex, dimension( * )CY, integerINCY, complexC, complexS)
CLACRT performs a linear transformation of a pair of complex vectors.

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.

Parameters:
N

N is INTEGER
The number of elements in the vectors CX and CY.

CX

CX is COMPLEX array, dimension (N)
On input, the vector x.
On output, CX is overwritten with c*x + s*y.

INCX

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

CY

CY is COMPLEX array, dimension (N)
On input, the vector y.
On output, CY is overwritten with -s*x + c*y.

INCY

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

C

C is COMPLEX

S

S is COMPLEX
C and S define the matrix
[  C   S  ].
[ -S   C  ]

Author:
Univ. of Tennessee

Univ. of California Berkeley

NAG Ltd.

Date:
September 2012

Definition at line 106 of file clacrt.f.

Author
Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2			Tue Sep 25 2012			   clacrt.f(3)
```
[top]

List of man pages available for Oracle

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.