File weight_vector.hpp

class IWeightVector

#include <weight_vector.hpp>

Defines an interface for one-dimensional vectors that provide access to weights.

Subclassed by BitWeightVector, DenseWeightVector< T >, EqualWeightVector

Public Functions

inline virtual ~IWeightVector()

virtual bool hasZeroWeights() const = 0

Returns whether the vector contains any zero weights or not.

Returns:

True, if the vector contains any zero weights, false otherwise

virtual std::unique_ptr<IFeatureSubspace> createFeatureSubspace(IFeatureSpace &featureSpace) const = 0

Creates and returns a new instance of type IFeatureSubspace that uses the weights in this vector for the training examples it includes.

Parameters:

featureSpace – A reference to an object of type IFeatureSpace that should be used to create the instance

Returns:

An unique pointer to an object of type IFeatureSubspace that has been created