!>
!> CLARND returns a random complex number from a uniform or normal
!> distribution.
!> 

IDIST

!>          IDIST is INTEGER
!>          Specifies the distribution of the random numbers:
!>          = 1:  real and imaginary parts each uniform (0,1)
!>          = 2:  real and imaginary parts each uniform (-1,1)
!>          = 3:  real and imaginary parts each normal (0,1)
!>          = 4:  uniformly distributed on the disc abs(z) <= 1
!>          = 5:  uniformly distributed on the circle abs(z) = 1
!> 

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.
!> 

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

!>
!>  This routine calls the auxiliary routine SLARAN to generate a random
!>  real number from a uniform (0,1) distribution. The Box-Muller method
!>  is used to transform numbers from a uniform to a normal distribution.
!>