Class DLRnd

Inherits from:
Object
Conforms to:
DRandomable
Declared in:
DLRnd.h

Class Hierarchy

    Object
      |
      +---DLRnd

Class Description

The DLRnd class implements a pseudo random generator bases on a generalized feedback shift register random generator. It is not as fast as the generator used in the class DRnd but this one passes the Marsaglia's 'Diehard' statistical tests and it has a long period of 2^800. This class is 'inspired' by the code present on the site http://remus.rutgers.edu/~rhoads

Last modified:
27-Feb-2005 (DLRnd.h)

Instance Variables

private unsigned long _seeds[25]
the seeds for the generator
private int _index
the index in the seeds

Method Index


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