BLAS/SRC/dscal.f(3)        Library Functions Manual        BLAS/SRC/dscal.f(3)

NAME
       BLAS/SRC/dscal.f

SYNOPSIS
   Functions/Subroutines
       subroutine dscal (n, da, dx, incx)
           DSCAL

Function/Subroutine Documentation
   subroutine dscal (integer n, double precision da, double precision,
       dimension(*) dx, integer incx)
       DSCAL

       Purpose:


           !>
           !>    DSCAL scales a vector by a constant.
           !>    uses unrolled loops for increment equal to 1.
           !>

       Parameters
           N

           !>          N is INTEGER
           !>         number of elements in input vector(s)
           !>

           DA

           !>          DA is DOUBLE PRECISION
           !>           On entry, DA specifies the scalar alpha.
           !>

           DX

           !>          DX is DOUBLE PRECISION array, dimension ( 1 + ( N - 1 )*abs( INCX ) )
           !>

           INCX

           !>          INCX is INTEGER
           !>         storage spacing between elements of DX
           !>

       Author
           Univ. of Tennessee


           Univ. of California Berkeley


           Univ. of Colorado Denver


           NAG Ltd.

       Further Details:


           !>
           !>     jack dongarra, linpack, 3/11/78.
           !>     modified 3/93 to return if incx .le. 0.
           !>     modified 12/3/93, array(1) declarations changed to array(*)
           !>

       Definition at line 78 of file dscal.f.

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

LAPACK                          Version 3.12.0             BLAS/SRC/dscal.f(3)