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drscl.f(3)				      LAPACK				       drscl.f(3)

NAME
       drscl.f -

SYNOPSIS
   Functions/Subroutines
       subroutine drscl (N, SA, SX, INCX)
	   DRSCL multiplies a vector by the reciprocal of a real scalar.

Function/Subroutine Documentation
   subroutine drscl (integerN, double precisionSA, double precision, dimension( * )SX,
       integerINCX)
       DRSCL multiplies a vector by the reciprocal of a real scalar.

       Purpose:

	    DRSCL multiplies an n-element real vector x by the real scalar 1/a.
	    This is done without overflow or underflow as long as
	    the final result x/a does not overflow or underflow.

       Parameters:
	   N

		     N is INTEGER
		     The number of components of the vector x.

	   SA

		     SA is DOUBLE PRECISION
		     The scalar a which is used to divide each component of x.
		     SA must be >= 0, or the subroutine will divide by zero.

	   SX

		     SX is DOUBLE PRECISION array, dimension
				    (1+(N-1)*abs(INCX))
		     The n-element vector x.

	   INCX

		     INCX is INTEGER
		     The increment between successive values of the vector SX.
		     > 0:  SX(1) = X(1) and SX(1+(i-1)*INCX) = x(i),	 1< i<= n

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   September 2012

       Definition at line 85 of file drscl.f.

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

Version 3.4.2				 Tue Sep 25 2012			       drscl.f(3)
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