Interface to the random number generator. More...

#include <irandom.h>

Public Member Functions
virtual double	gauss ()=0

virtual double	uniform ()=0
	Returns a value between 0.0 and 1.0 using a uniform distribution.

virtual void	setSeed (int32 i)=0
	Sets the random number "seed". If i=0 then uses the default seed.

virtual int	seed () const =0
	Get current seed.

Detailed Description

Interface to the random number generator.

Member Function Documentation

virtual double itasca::IRandom::gauss ( )

pure virtual

Returns a random floating point number generated by a unit gaussian algorithm.
Centered at 0.0, standard deviation of 1.0, etc.

The documentation for this class was generated from the following file: