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72 #ifndef vtkMersenneTwister_h
73 #define vtkMersenneTwister_h
75 #include "vtkCommonCoreModule.h"
78 class vtkMersenneTwisterInternals;
99 {this->InitializeSequence(0,seed);}
135 virtual void Next(SequenceId
id);
155 #endif // #ifndef vtkMersenneTwister_h
Generate a sequence of random numbers.
void Next() override
Move to the next number in random sequence <0>.
double GetValue() override
Current value.
void Initialize(vtkTypeUInt32 seed) override
Satisfy general API of vtkRandomSequence superclass.
SequenceId InitializeNewSequence(vtkTypeUInt32 seed, int p=521)
Initialize a new Mersenne Twister sequence, given a) a <seed> and b) a Mersenne exponent (p s....
virtual double GetValue(SequenceId id)
Current value.
a simple class to control print indentation
~vtkMersenneTwister() override
virtual void Next(SequenceId id)
Move to the next number in random sequence <id>.
vtkMersenneTwisterInternals * Internal
static vtkMersenneTwister * New()
Standard methods for instantiation, type information, and printing.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void InitializeSequence(SequenceId id, vtkTypeUInt32 seed, int p=521)
Initialize a sequence as in InitializeNewSequence(), but additionally pass an id to associate with th...
Generator for Mersenne Twister pseudorandom numbers.