mrpt::math::CVectorTemplate< T > Class Template Reference

This template class provides the basic functionality for a general 1D any-size, resizable container of numerical or non-numerical elements. More...

#include <mrpt/math/CVectorTemplate.h>

Inheritance diagram for mrpt::math::CVectorTemplate< T >:

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Collaboration diagram for mrpt::math::CVectorTemplate< T >:

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List of all members.

Public Member Functions
	CVectorTemplate (size_t creationSize=0)
	Construct the vector with a given initial size.
	CVectorTemplate (size_t creationSize, const T &initVal)
	Construct the vector with a given initial size and initial filling value.
virtual	~CVectorTemplate ()
void	extract_vector (const size_t &index, CVectorTemplate< T > &out)
	This function extract a part of a vector.
CVectorTemplate< T >	extract_vector (const size_t index, const unsigned int length)
	This function extract a part of a vector.
void	insert_vector (const size_t &index, const CVectorTemplate< T > &in)
	This function insert the vector "in" into in the vector from an index.
void	operator+= (const CMatrixTemplateNumeric< T > &M)
	Adds a row or column matrix of the correct length to the vector.
void	concatenate (const CVectorTemplate &first, const CVectorTemplate &second)
	This function join two vectors in a new vector.
void	deconcatenate (CVectorTemplate &first, CVectorTemplate &second, const size_t &index)
	This function split a vectors in a two new vector.
void	find_max (size_t &index, T &val)
	This function find the maximun value of a vector and return this value and his index.
void	find_min (size_t &index, T &val)
	This function find the minimun value of a vector and return this value and his index.
void	find_min_max (size_t &index_min, size_t &index_max, T &min, T &max)
	This function find the maximun and minimun value of a vector and return this value and his index.
void	abs ()
	This function make the vector absolute value for each element.
void	loadFromTextFile (const std::string &file)
	This function is a fast solution to read a vector from text, but isn't optimum.
void	saveToTextFile (const std::string &file)
	This function is a fast solution to write a vector into a text file, but isn't optimum.
T	mean ()
	Calculate the mean value of a vector.
CMatrixTemplateNumeric< T >	likeMatrix ()
	Return the vector like a matrix with dimension [1 , vector-size].
CVectorTemplate< T >	operator+ (CVectorTemplate &b)
	A template function for adding std::vector's having the same number of elements.
CVectorTemplate< T >	operator- (CVectorTemplate &b)
	A template function for substracting std::vector's having the same number of elements.
CVectorTemplate< T >	operator* (CVectorTemplate &b)
	A template function for scalar product (element by element, like .
CVectorTemplate< T >	operator/ (CVectorTemplate &b)
	A template function for scalar division (element by element, like .
CVectorTemplate< T >	operator+ (T b)
	A template function for adding a scalar to a std::vector.
CVectorTemplate< T >	operator- (T b)
	A template function for subtracting a scalar to a std::vector.
CVectorTemplate< T >	operator* (T b)
	A template function for multiplying a scalar to a std::vector.
CVectorTemplate< T >	operator/ (T b)
	A template function for adding a scalar to a std::vector.
CMatrixTemplateNumeric< T >	operator~ ()
	unary transpose operator
template<size_t N>
void	extract_array (size_t first_idx, CArrayPOD< T, N > &out_array) const
	Extract a fixed-size array from the vector elements [first_idx,first_idx+N-1].
template<size_t N>
void	insert_array (size_t first_idx, CArrayPOD< T, N > &in_array)
	Insert a fixed-size array into the vector elements [first_idx,first_idx+N-1].
Private Types
typedef std::vector< T >	base_class

Detailed Description

template<class T>
class mrpt::math::CVectorTemplate< T >

This template class provides the basic functionality for a general 1D any-size, resizable container of numerical or non-numerical elements.

NOTES:

First element index is "0".
This class is not serializable (use std::vector<T> instead if serialization is needed).
Please DO NOT use any other class as template parameter T. It can be safely used the following types:
- Elemental types (POD: int,char,float,doble,...)
- Data struct (No classes!)
- Any kind of pointers (user is responsible for allocating and freeing the memory addressed by pointers).

Definition at line 51 of file CVectorTemplate.h.

Member Typedef Documentation

template<class T>

typedef std::vector<T> mrpt::math::CVectorTemplate< T >::base_class [private]

Definition at line 57 of file CVectorTemplate.h.

Constructor & Destructor Documentation

template<class T>

mrpt::math::CVectorTemplate< T >::CVectorTemplate ( size_t creationSize = 0 ) [inline]

Construct the vector with a given initial size.

Definition at line 64 of file CVectorTemplate.h.

template<class T>

mrpt::math::CVectorTemplate< T >::CVectorTemplate	(	size_t	creationSize,
		const T &	initVal
	)			`[inline]`

Construct the vector with a given initial size and initial filling value.

Definition at line 70 of file CVectorTemplate.h.

template<class T>

virtual mrpt::math::CVectorTemplate< T >::~CVectorTemplate ( ) [inline, virtual]

Definition at line 74 of file CVectorTemplate.h.

Member Function Documentation

template<class T>

void mrpt::math::CVectorTemplate< T >::abs ( ) [inline]

This function make the vector absolute value for each element.

Definition at line 257 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::concatenate	(	const CVectorTemplate< T > &	first,
		const CVectorTemplate< T > &	second
	)			`[inline]`

This function join two vectors in a new vector.

Definition at line 156 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::deconcatenate	(	CVectorTemplate< T > &	first,
		CVectorTemplate< T > &	second,
		const size_t &	index
	)			`[inline]`

This function split a vectors in a two new vector.

Definition at line 170 of file CVectorTemplate.h.

template<class T>

template<size_t N>

void mrpt::math::CVectorTemplate< T >::extract_array	(	size_t	first_idx,
		CArrayPOD< T, N > &	out_array
	)			const `[inline]`

Extract a fixed-size array from the vector elements [first_idx,first_idx+N-1].

Definition at line 451 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::extract_vector	(	const size_t	index,
		const unsigned int	length
	)			`[inline]`

This function extract a part of a vector.

It's necessary initialize the output vector to desired size.

Definition at line 93 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::extract_vector	(	const size_t &	index,
		CVectorTemplate< T > &	out
	)			`[inline]`

This function extract a part of a vector.

It's necessary initialize the output vector to desired size.

Definition at line 79 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::find_max	(	size_t &	index,
		T &	val
	)			`[inline]`

This function find the maximun value of a vector and return this value and his index.

Definition at line 189 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::find_min	(	size_t &	index,
		T &	val
	)			`[inline]`

This function find the minimun value of a vector and return this value and his index.

Definition at line 209 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::find_min_max	(	size_t &	index_min,
		size_t &	index_max,
		T &	min,
		T &	max
	)			`[inline]`

This function find the maximun and minimun value of a vector and return this value and his index.

Definition at line 230 of file CVectorTemplate.h.

template<class T>

template<size_t N>

void mrpt::math::CVectorTemplate< T >::insert_array	(	size_t	first_idx,
		CArrayPOD< T, N > &	in_array
	)			`[inline]`

Insert a fixed-size array into the vector elements [first_idx,first_idx+N-1].

Definition at line 459 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::insert_vector	(	const size_t &	index,
		const CVectorTemplate< T > &	in
	)			`[inline]`

This function insert the vector "in" into in the vector from an index.

Definition at line 111 of file CVectorTemplate.h.

template<class T>

CMatrixTemplateNumeric<T> mrpt::math::CVectorTemplate< T >::likeMatrix ( ) [inline]

Return the vector like a matrix with dimension [1 , vector-size].

Definition at line 317 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::loadFromTextFile ( const std::string & file ) [inline]

This function is a fast solution to read a vector from text, but isn't optimum.

Definition at line 268 of file CVectorTemplate.h.

template<class T>

T mrpt::math::CVectorTemplate< T >::mean ( ) [inline]

Calculate the mean value of a vector.

Definition at line 306 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator* ( T b ) [inline]

A template function for multiplying a scalar to a std::vector.

Definition at line 414 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator* ( CVectorTemplate< T > & b ) [inline]

A template function for scalar product (element by element, like .

* in MATLAB) of std::vector's having the same number of elements.

Definition at line 358 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator+ ( T b ) [inline]

A template function for adding a scalar to a std::vector.

Definition at line 388 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator+ ( CVectorTemplate< T > & b ) [inline]

A template function for adding std::vector's having the same number of elements.

Definition at line 328 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::operator+= ( const CMatrixTemplateNumeric< T > & M ) [inline]

Adds a row or column matrix of the correct length to the vector.

Definition at line 125 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator- ( T b ) [inline]

A template function for subtracting a scalar to a std::vector.

Definition at line 401 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator- ( CVectorTemplate< T > & b ) [inline]

A template function for substracting std::vector's having the same number of elements.

Definition at line 343 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator/ ( T b ) [inline]

A template function for adding a scalar to a std::vector.

Definition at line 427 of file CVectorTemplate.h.

template<class T>

CVectorTemplate<T> mrpt::math::CVectorTemplate< T >::operator/ ( CVectorTemplate< T > & b ) [inline]

A template function for scalar division (element by element, like .

/ in MATLAB) of std::vector's having the same number of elements.

Definition at line 373 of file CVectorTemplate.h.

template<class T>

CMatrixTemplateNumeric<T> mrpt::math::CVectorTemplate< T >::operator~ ( ) [inline]

unary transpose operator

Definition at line 440 of file CVectorTemplate.h.

template<class T>

void mrpt::math::CVectorTemplate< T >::saveToTextFile ( const std::string & file ) [inline]

This function is a fast solution to write a vector into a text file, but isn't optimum.

Definition at line 295 of file CVectorTemplate.h.

mrpt::math::CVectorTemplate< T > Class Template Reference

Public Member Functions

Private Types

Detailed Description

template<class T> class mrpt::math::CVectorTemplate< T >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

template<class T>
class mrpt::math::CVectorTemplate< T >