Utilities::RandomNumbers_NR Class Reference

This is a class for generating random numbers. It simplifies and fool proofs initialization and allows for multiple independent series of numbers. More...

#include <utilities_slsim.h>

Public Member Functions
	RandomNumbers_NR (long seed)
PosType	operator() (void)
	return a uniform random number between 0 and 1
PosType	gauss ()
	generates a Gaussian distributed number with unit variance by polar Box-Muller transform
int	poisson (double lam)
long	getseed ()
	total number of calls

Public Attributes
size_t	calls = 0

Detailed Description

This is a class for generating random numbers. It simplifies and fool proofs initialization and allows for multiple independent series of numbers.

This version is based on NR ran2() and is provided only for backwards reproducibility. Use RandomNumbers class when possible.

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

• SLsimLib/include/utilities_slsim.h
• SLsimLib/TreeCode_link/utilities.cpp