TESTING/MATGEN/slarnd.f(3)                            Library Functions Manual

NAME
       TESTING/MATGEN/slarnd.f

SYNOPSIS
   Functions/Subroutines
       real function slarnd (idist, iseed)
           SLARND

Function/Subroutine Documentation
   real function slarnd (integer idist, integer, dimension( 4 ) iseed)
       SLARND

       Purpose:


           !>
           !> SLARND returns a random real number from a uniform or normal
           !> distribution.
           !>

       Parameters
           IDIST

           !>          IDIST is INTEGER
           !>          Specifies the distribution of the random numbers:
           !>          = 1:  uniform (0,1)
           !>          = 2:  uniform (-1,1)
           !>          = 3:  normal (0,1)
           !>

           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.
           !>

       Author
           Univ. of Tennessee


           Univ. of California Berkeley


           Univ. of Colorado Denver


           NAG Ltd.

       Further Details:


           !>
           !>  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.
           !>

       Definition at line 72 of file slarnd.f.

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

LAPACK                          Version 3.12.0      TESTING/MATGEN/slarnd.f(3)