randgen.h File Reference

#include <algorithm>
#include <cmath>
#include <cstddef>
#include <cstdint>
#include <limits>
#include <map>
#include <memory>
#include <numeric>
#include <random>
#include <utility>
#include <vector>
#include <fst/log.h>
#include <fst/accumulator.h>
#include <fst/cache.h>
#include <fst/dfs-visit.h>
#include <fst/float-weight.h>
#include <fst/fst-decl.h>
#include <fst/fst.h>
#include <fst/mutable-fst.h>
#include <fst/properties.h>
#include <fst/util.h>
#include <fst/weight.h>

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Classes
class	fst::UniformArcSelector< Arc >
class	fst::LogProbArcSelector< Arc >
class	fst::FastLogProbArcSelector< Arc >
struct	fst::RandState< Arc >
class	fst::ArcSampler< Arc, Selector >
class	fst::ArcSampler< Arc, FastLogProbArcSelector< Arc > >
struct	fst::RandGenFstOptions< Sampler >
class	fst::internal::RandGenFstImpl< FromArc, ToArc, Sampler >
class	fst::RandGenFst< FromArc, ToArc, Sampler >
class	fst::StateIterator< RandGenFst< FromArc, ToArc, Sampler > >
class	fst::ArcIterator< RandGenFst< FromArc, ToArc, Sampler > >
struct	fst::RandGenOptions< Selector >
class	fst::internal::RandGenVisitor< FromArc, ToArc >

Namespaces
	fst
	fst::internal

Typedefs
using	fst::StdArcSelector = LogProbArcSelector< StdArc >

Functions
template<class Result , class RNG >
void	fst::OneMultinomialSample (const std::vector< double > &probs, size_t num_to_sample, Result *result, RNG *rng)
template<class FromArc , class ToArc , class Selector >
void	fst::RandGen (const Fst< FromArc > &ifst, MutableFst< ToArc > *ofst, const RandGenOptions< Selector > &opts)
template<class FromArc , class ToArc >
void	fst::RandGen (const Fst< FromArc > &ifst, MutableFst< ToArc > *ofst, uint64_t seed=std::random_device()())