clacrt (l)  Linux Man Pages
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
Command to display clacrt
manual in Linux: $ man l clacrt
NAME
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
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
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 ]
Pages related to clacrt
 clacrt (3)
 clacrm (l)  performs a very simple matrixmatrix multiplication
 clacn2 (l)  estimates the 1norm of a square, complex matrix A
 clacon (l)  estimates the 1norm of a square, complex matrix A
 clacp2 (l)  copies all or part of a real twodimensional matrix A to a complex matrix B
 clacpy (l)  copies all or part of a twodimensional matrix A to another matrix B
 cla_gbamv (l)  performs one of the matrixvector operations y := alpha*abs(A)*abs(x) + beta*abs(y),
 cla_gbrcond_c (l)  CLA_GBRCOND_C Compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector