!>
!> DLARUV returns a vector of n random real numbers from a uniform (0,1)
!> distribution (n <= 128).
!>
!> This is an auxiliary routine called by DLARNV and ZLARNV.
!> 

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 DOUBLE PRECISION array, dimension (N)
!>          The generated random numbers.
!> 

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

!>
!>  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.
!>