SRC/dlartv.f(3)            Library Functions Manual            SRC/dlartv.f(3)

NAME
       SRC/dlartv.f

SYNOPSIS
   Functions/Subroutines
       subroutine dlartv (n, x, incx, y, incy, c, s, incc)
           DLARTV applies a vector of plane rotations with real cosines and
           real sines to the elements of a pair of vectors.

Function/Subroutine Documentation
   subroutine dlartv (integer n, double precision, dimension( * ) x, integer
       incx, double precision, dimension( * ) y, integer incy, double
       precision, dimension( * ) c, double precision, dimension( * ) s,
       integer incc)
       DLARTV applies a vector of plane rotations with real cosines and real
       sines to the elements of a pair of vectors.

       Purpose:


            DLARTV applies a vector of real plane rotations to elements of the
            real vectors x and y. For i = 1,2,...,n

               ( x(i) ) := (  c(i)  s(i) ) ( x(i) )
               ( y(i) )    ( -s(i)  c(i) ) ( y(i) )

       Parameters
           N

                     N is INTEGER
                     The number of plane rotations to be applied.

           X

                     X is DOUBLE PRECISION array,
                                    dimension (1+(N-1)*INCX)
                     The vector x.

           INCX

                     INCX is INTEGER
                     The increment between elements of X. INCX > 0.

           Y

                     Y is DOUBLE PRECISION array,
                                    dimension (1+(N-1)*INCY)
                     The vector y.

           INCY

                     INCY is INTEGER
                     The increment between elements of Y. INCY > 0.

           C

                     C is DOUBLE PRECISION array, dimension (1+(N-1)*INCC)
                     The cosines of the plane rotations.

           S

                     S is DOUBLE PRECISION array, dimension (1+(N-1)*INCC)
                     The sines of the plane rotations.

           INCC

                     INCC is INTEGER
                     The increment between elements of C and S. INCC > 0.

       Author
           Univ. of Tennessee

           Univ. of California Berkeley

           Univ. of Colorado Denver

           NAG Ltd.

       Definition at line 107 of file dlartv.f.

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

LAPACK                          Version 3.12.0                 SRC/dlartv.f(3)