1DRSCL(1)            LAPACK auxiliary routine (version 3.2)            DRSCL(1)
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NAME

6       DRSCL - multiplies an n-element real vector x by the real scalar 1/a
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SYNOPSIS

9       SUBROUTINE DRSCL( N, SA, SX, INCX )
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11           INTEGER       INCX, N
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13           DOUBLE        PRECISION SA
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15           DOUBLE        PRECISION SX( * )
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PURPOSE

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

23       N       (input) INTEGER
24               The number of components of the vector x.
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26       SA      (input) DOUBLE PRECISION
27               The scalar a which is used to divide each component of  x.   SA
28               must be >= 0, or the subroutine will divide by zero.
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30       SX      (input/output) DOUBLE PRECISION array, dimension
31               (1+(N-1)*abs(INCX)) The n-element vector x.
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33       INCX    (input) INTEGER
34               The increment between successive values of the vector SX.  > 0:
35               SX(1) = X(1) and SX(1+(i-1)*INCX) = x(i),     1< i<= n
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39 LAPACK auxiliary routine (versionNo3v.e2m)ber 2008                        DRSCL(1)