cugar::Weyl_sampler Class Reference

Detailed description

Weyl equidistributed sequence sampler class

Weyl's equidistribution theorem says that the sequence of all multiples of an irrational number r is equidistributed modulo 1. This sampler uses such a generator for each dimension of a multi-dimensional sequence, where r is varied for each dimension.

#include <weyl.h>

Public Methods
CUGAR_HOST_DEVICE CUGAR_FORCEINLINE	Weyl_sampler ()
CUGAR_HOST_DEVICE CUGAR_FORCEINLINE	Weyl_sampler (unsigned int instance, unsigned int seed=1)
CUGAR_HOST_DEVICE CUGAR_FORCEINLINE float	sample ()
CUGAR_HOST_DEVICE CUGAR_FORCEINLINE float	next ()

Constructor & Destructor Documentation

Weyl_sampler() [1/2]

CUGAR_HOST_DEVICE CUGAR_FORCEINLINE cugar::Weyl_sampler::Weyl_sampler ( )

inline

empty constructor

Weyl_sampler() [2/2]

CUGAR_HOST_DEVICE CUGAR_FORCEINLINE cugar::Weyl_sampler::Weyl_sampler ( unsigned int  instance, unsigned int  seed = 1  )

inline

constructor

Parameters

instance	instance number
seed	randomization seed

Member Function Documentation

next()

CUGAR_HOST_DEVICE CUGAR_FORCEINLINE float cugar::Weyl_sampler::next ( )

inline

return next sample (iterating over dimensions)

sample()

CUGAR_HOST_DEVICE CUGAR_FORCEINLINE float cugar::Weyl_sampler::sample ( )

inline

return next sample (iterating over dimensions)

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

• C:/p4research/research/jpantaleoni/Fermat-Public/contrib/cugar/sampling/weyl.h