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LAPACK version 3.0
srscl(3)

PURPOSE
  SRSCL - multiplie an n-element real vector x by the real scalar 1/a

SYNTAX
  SUBROUTINE SRSCL( N, SA, SX, INCX )

      INTEGER	    INCX, N

      REAL	    SA

      REAL	    SX( * )

DESCRIPTION
  SRSCL 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.

ARGUMENTS
  N	  (input) INTEGER
	  The number of components of the vector x.

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

  SX	  (input/output) REAL array, dimension
	  (1+(N-1)*abs(INCX)) The n-element vector x.

  INCX	  (input) 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