Sampler.hh File Reference

#include <openmodeller/om_defs.hh>
#include <openmodeller/Occurrences.hh>
#include <openmodeller/Occurrence.hh>
#include <openmodeller/Environment.hh>
#include <openmodeller/Configurable.hh>
#include <openmodeller/Normalizable.hh>
#include <openmodeller/Normalizer.hh>
#include <openmodeller/refcount.hh>

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Classes
class	SamplerImpl

Typedefs
typedef ReferenceCountedPointer < ModelImpl >	Model
typedef ReferenceCountedPointer < SamplerImpl >	SamplerPtr
typedef ReferenceCountedPointer< const SamplerImpl >	ConstSamplerPtr

Functions
dllexp SamplerPtr	createSampler (const EnvironmentPtr &env, const OccurrencesPtr &presence, const OccurrencesPtr &absence=OccurrencesPtr())
dllexp SamplerPtr	createSampler (const ConstConfigurationPtr &config)
dllexp void	splitSampler (const SamplerPtr &orig, SamplerPtr *train, SamplerPtr *test, double propTrain)
dllexp SamplerPtr	cloneSampler (const SamplerPtr &orig)

Typedef Documentation

typedef ReferenceCountedPointer<const SamplerImpl> ConstSamplerPtr

Definition at line 49 of file Sampler.hh.

typedef ReferenceCountedPointer<ModelImpl> Model

Definition at line 41 of file Sampler.hh.

typedef ReferenceCountedPointer<SamplerImpl> SamplerPtr

Definition at line 47 of file Sampler.hh.

Function Documentation

dllexp SamplerPtr cloneSampler

(

const SamplerPtr &

orig

)

Returns a fresh sampler cloned from the current object.

Definition at line 1219 of file Sampler.cpp.

References createSampler().

Referenced by ConsensusAlgorithm::initialize().

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dllexp SamplerPtr createSampler	(	const EnvironmentPtr &	env,
		const OccurrencesPtr &	presence,
		const OccurrencesPtr &	absence = OccurrencesPtr()
	)

Factory method that creates a Sampler based on Environment and Occurrences objects

Definition at line 52 of file Sampler.cpp.

Referenced by NicheMosaic::cleanOccurrences(), cloneSampler(), SvmAlgorithm::initialize(), NNAlgorithm::initialize(), NicheMosaic::initialize(), main(), PreJackknife::runImplementation(), OpenModeller::setAlgorithm(), and OpenModeller::setModelConfiguration().

dllexp SamplerPtr createSampler

(

const ConstConfigurationPtr &

config

)

Definition at line 59 of file Sampler.cpp.

dllexp void splitSampler	(	const SamplerPtr &	orig,
		SamplerPtr *	train,
		SamplerPtr *	test,
		double	propTrain
	)

Splits data points into to 2 new samplers

Parameters

orig	Original sampler to split
train	Pointer to train sampler to be returned
test	Pointer to test sampler to be returned
propTrain	Percentage of points to go to train sampler

Definition at line 1171 of file Sampler.cpp.

References splitOccurrences().

Referenced by BestSubsets::iterate(), AbstractBestSubsets::iterate(), and PreJackknife::runImplementation().

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