theplu::yat::classifier::DataLookup1D Class Reference

Class for general vector view. More...

#include <yat/classifier/DataLookup1D.h>

Public Types
typedef MatrixLookup::value_type	value_type
typedef MatrixLookup::const_reference	const_reference
typedef MatrixLookup::const_row_iterator	const_iterator
	'Read Only' iterator

Public Member Functions
	DataLookup1D (const MatrixLookup &m, const size_t index, const bool row_vector)
	DataLookup1D (const DataLookup1D &)
	DataLookup1D (const size_t size, const double value=0)
	DataLookup1D (const utility::VectorBase &vec, const std::vector< size_t > &index)
	Create general view from utility::VectorBase. More...
	DataLookup1D (const utility::VectorBase &vec)
	Create general view from utility::VectorBase. More...
virtual	~DataLookup1D ()
	Destructor deletes underlying MatrixLookup if object is owner.
const_iterator	begin () const
const_iterator	end () const
size_t	size (void) const
double	operator() (const size_t i) const
	access operator
double	operator* (const DataLookup1D &) const

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &s, const DataLookup1D &v)
	The output operator for DataLookup1D. More...
void	convert (const DataLookup1D &, utility::Vector &)

Detailed Description

Class for general vector view.

Member Typedef Documentation

typedef MatrixLookup::const_reference theplu::yat::classifier::DataLookup1D::const_reference

const_reference type is const double&

Since

New in yat 0.5

typedef MatrixLookup::value_type theplu::yat::classifier::DataLookup1D::value_type

value_type is double

Since

New in yat 0.5

Constructor & Destructor Documentation

theplu::yat::classifier::DataLookup1D::DataLookup1D	(	const MatrixLookup &	m,
		const size_t	index,
		const bool	row_vector
	)

Constructor.

Parameters

m	MatrixLookup to look into
row_vector	if true DataLookup1D is looking into a row of MatrixLookup, otherwise looking into a column.
index	which row/column to look into.

theplu::yat::classifier::DataLookup1D::DataLookup1D

(

const DataLookup1D &

)

Copy constructor

theplu::yat::classifier::DataLookup1D::DataLookup1D	(	const size_t	size,
		const double	value = 0
	)

Construct DataLookup1D that owns its underlying matrix. Object has size @ size and all its element is equal to value.

theplu::yat::classifier::DataLookup1D::DataLookup1D	(	const utility::VectorBase &	vec,
		const std::vector< size_t > &	index
	)

Create general view from utility::VectorBase.

Constructor creates a proper MatrixLookup that object can view into. Object is owner of this underlying MatrixLookup. Object fulfills

theplu::yat::classifier::DataLookup1D::DataLookup1D

(

const utility::VectorBase &

vec

)

Create general view from utility::VectorBase.

Constructor creates a proper MatrixLookup that object can view into. Object is owner of this underlying MatrixLookup. Object fulfills

Member Function Documentation

const_iterator theplu::yat::classifier::DataLookup1D::begin

(

)

const

Returns

'Read Only' iterator to first element.

const_iterator theplu::yat::classifier::DataLookup1D::end

(

)

const

Returns

'Read Only' iterator to end of DataLookup1D.

double theplu::yat::classifier::DataLookup1D::operator*

(

const DataLookup1D &

)

const

scalar product

size_t theplu::yat::classifier::DataLookup1D::size

(

void

)

const

Returns

number of elements

Friends And Related Function Documentation

void convert ( const DataLookup1D &  , utility::Vector &    )

related

Converts a DataLookup1D to a utility::vector

std::ostream & operator<< ( std::ostream &  s, const DataLookup1D &  v  )

related

The output operator for DataLookup1D.

Elements are separated by the character from the omanip fill. The following example will write the elements separated by tab.

char prev=s.fill('\t'); 
s << v;
s.fill(prev); 

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

• yat/classifier/DataLookup1D.h
• yat/classifier/utility.h