File label_sampling_without_replacement.hpp¶

class ILabelSamplingWithoutReplacementConfig¶

#include <label_sampling_without_replacement.hpp>

Defines an interface for all classes that allow to configure a method for sampling labels without replacement.

Public Functions

virtual uint32 getNumSamples() const = 0¶

Returns the number of labels that are included in a sample.

Sets the number of labels that should be included in a sample.

Parameters:: numSamples – The number of labels that should be included in a sample. Must be at least 1
Returns:: A reference to an object of type ILabelSamplingWithoutReplacementConfig that allows further configuration of the method for sampling labels

class LabelSamplingWithoutReplacementConfig : public ILabelSamplingConfig, public ILabelSamplingWithoutReplacementConfig ¶

#include <label_sampling_without_replacement.hpp>

Allows to configure a method for sampling labels without replacement.

Public Functions

virtual uint32 getNumSamples() const override¶

Returns the number of labels that are included in a sample.

Sets the number of labels that should be included in a sample.

Parameters:: numSamples – The number of labels that should be included in a sample. Must be at least 1
Returns:: A reference to an object of type ILabelSamplingWithoutReplacementConfig that allows further configuration of the method for sampling labels

virtual std::unique_ptr<ILabelSamplingFactory> createLabelSamplingFactory(const ILabelMatrix &labelMatrix) const override¶

Creates and returns a new object of type ILabelSamplingFactory according to the specified configuration.

Parameters:: labelMatrix – A reference to an object of type ILabelMatrix that provides access to the labels of the training examples
Returns:: An unique pointer to an object of type ILabelSamplingFactory that has been created

Private Members