2. EL 9
  3. blas
  4. srot.f(3)

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srot.f(3) LAPACK srot.f(3)

NAME

srot.f

SYNOPSIS

Functions/Subroutines


subroutine srot (N, SX, INCX, SY, INCY, C, S)
SROT

Function/Subroutine Documentation

subroutine srot (integer N, real, dimension(*) SX, integer INCX, real, dimension(*) SY, integer INCY, real C, real S)

SROT

Purpose: 



    applies a plane rotation.

Parameters:

N 



          N is INTEGER


         number of elements in input vector(s)

SX



          SX is REAL array, dimension ( 1 + ( N - 1 )*abs( INCX ) )

INCX



          INCX is INTEGER


         storage spacing between elements of SX

SY



          SY is REAL array, dimension ( 1 + ( N - 1 )*abs( INCY ) )

INCY



          INCY is INTEGER


         storage spacing between elements of SY

C



          C is REAL

S



          S is REAL

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2017

Further Details: 



     jack dongarra, linpack, 3/11/78.


     modified 12/3/93, array(1) declarations changed to array(*)

Definition at line 94 of file srot.f.

Author

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Tue Nov 14 2017 Version 3.8.0