A simple matrix of observations. More...

Inheritance diagram for kmeans::SimpleMatrix< Index_, Data_ >:

Collaboration diagram for kmeans::SimpleMatrix< Index_, Data_ >:

Public Member Functions
	SimpleMatrix (size_t num_dimensions, Index_ num_observations, const Data_ *data)

Public Member Functions inherited from kmeans::Matrix< Index_, Data_ >
virtual Index_	num_observations () const =0

virtual size_t	num_dimensions () const =0

virtual std::unique_ptr< RandomAccessExtractor< Index_, Data_ > >	new_extractor () const =0

virtual std::unique_ptr< ConsecutiveAccessExtractor< Index_, Data_ > >	new_extractor (Index_ start, Index_ length) const =0

virtual std::unique_ptr< IndexedAccessExtractor< Index_, Data_ > >	new_extractor (const Index_ *sequence, size_t length) const =0

Friends
class	SimpleMatrixRandomAccessExtractor< Index_, Data_ >

class	SimpleMatrixConsecutiveAccessExtractor< Index_, Data_ >

class	SimpleMatrixIndexedAccessExtractor< Index_, Data_ >

Detailed Description

template<typename Index_, typename Data_>
class kmeans::SimpleMatrix< Index_, Data_ >

A simple matrix of observations.

This defines a simple column-major matrix of observations where the columns are observations and the rows are dimensions.

Template Parameters

Data_	Numeric type for the data.
Index_	Integer type for the observation indices.

Constructor & Destructor Documentation

template<typename Index_ , typename Data_ >

kmeans::SimpleMatrix< Index_, Data_ >::SimpleMatrix	(	size_t	num_dimensions,
		Index_	num_observations,
		const Data_ *	data )

inline

Parameters

	num_dimensions	Number of dimensions.
	num_observations	Number of observations.
[in]	data	Pointer to an array of length `num_dim * num_obs`, containing a column-major matrix of observation data. It is expected that the array will not be deallocated during the lifetime of this `SimpleMatrix` instance.

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