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slaruv.f(3)                         LAPACK                         slaruv.f(3)

NAME
       slaruv.f -

SYNOPSIS
   Functions/Subroutines
       subroutine slaruv (ISEED, N, X)
           SLARUV returns a vector of n random real numbers from a uniform
           distribution.

Function/Subroutine Documentation
   subroutine slaruv (integer, dimension( 4 )ISEED, integerN, real, dimension(
       n )X)
       SLARUV returns a vector of n random real numbers from a uniform
       distribution.

       Purpose:

            SLARUV returns a vector of n random real numbers from a uniform (0,1)
            distribution (n <= 128).

            This is an auxiliary routine called by SLARNV and CLARNV.

       Parameters:
           ISEED

                     ISEED is INTEGER array, dimension (4)
                     On entry, the seed of the random number generator; the array
                     elements must be between 0 and 4095, and ISEED(4) must be
                     odd.
                     On exit, the seed is updated.

           N

                     N is INTEGER
                     The number of random numbers to be generated. N <= 128.

           X

                     X is REAL array, dimension (N)
                     The generated random numbers.

       Author:
           Univ. of Tennessee

           Univ. of California Berkeley

           Univ. of Colorado Denver

           NAG Ltd.

       Date:
           September 2012

       Further Details:

             This routine uses a multiplicative congruential method with modulus
             2**48 and multiplier 33952834046453 (see G.S.Fishman,
             'Multiplicative congruential random number generators with modulus
             2**b: an exhaustive analysis for b = 32 and a partial analysis for
             b = 48', Math. Comp. 189, pp 331-344, 1990).

             48-bit integers are stored in 4 integer array elements with 12 bits
             per element. Hence the routine is portable across machines with
             integers of 32 bits or more.

       Definition at line 96 of file slaruv.f.

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

Version 3.4.2                   Sat Nov 16 2013                    slaruv.f(3)