numvect.h File Reference

#include "fplll/nr/nr.h"
#include <vector>

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Data Structures
class	NumVect< T >

Functions
template<class T >
FPLLL_BEGIN_NAMESPACE void	extend_vect (vector< T > &v, int size)
template<class T >
void	reverse_by_swap (vector< T > &v, int first, int last)
template<class T >
void	rotate_by_swap (vector< T > &v, int first, int middle, int last)
template<class T >
void	rotate_left_by_swap (vector< T > &v, int first, int last)
template<class T >
void	rotate_right_by_swap (vector< T > &v, int first, int last)
template<class T >
ostream &	operator<< (ostream &os, const vector< T > &v)
template<class T >
istream &	operator>> (istream &is, vector< T > &v)
template<class T >
void	gen_zero_vect (vector< T > &v, int n)
template<class T >
ostream &	operator<< (ostream &os, const NumVect< T > &v)
template<class T >
istream &	operator>> (istream &is, NumVect< T > &v)
template<class T >
void	dot_product (T &result, const NumVect< T > &v1, const NumVect< T > &v2, int beg, int n)
template<class T >
void	dot_product (T &result, const NumVect< T > &v1, const NumVect< T > &v2, int n)
template<class T >
void	dot_product (T &result, const NumVect< T > &v1, const NumVect< T > &v2)
template<class T >
void	squared_norm (T &result, const NumVect< T > &v)

Function Documentation

dot_product() [1/3]

template<class T >

void dot_product ( T &  result, const NumVect< T > &  v1, const NumVect< T > &  v2  )

inline

dot_product() [2/3]

template<class T >

void dot_product ( T &  result, const NumVect< T > &  v1, const NumVect< T > &  v2, int  beg, int  n  )

inline

Compute the truncated dot product between tow Numvect using coefficients [beg, n). Constraint: n > beg.

dot_product() [3/3]

template<class T >

void dot_product ( T &  result, const NumVect< T > &  v1, const NumVect< T > &  v2, int  n  )

inline

extend_vect()

template<class T >

FPLLL_BEGIN_NAMESPACE void extend_vect	(	vector< T > &	v,
		int	size
	)

Extends the size of the given vector.

gen_zero_vect()

template<class T >

void gen_zero_vect	(	vector< T > &	v,
		int	n
	)

Generate a zero vector.

operator<<() [1/2]

template<class T >

ostream & operator<<	(	ostream &	os,
		const NumVect< T > &	v
	)

Prints a NumVect on stream os.

operator<<() [2/2]

template<class T >

ostream & operator<<	(	ostream &	os,
		const vector< T > &	v
	)

Print a vector on stream os.

operator>>() [1/2]

template<class T >

istream & operator>>	(	istream &	is,
		NumVect< T > &	v
	)

Reads a NumVect from stream is.

operator>>() [2/2]

template<class T >

istream & operator>>	(	istream &	is,
		vector< T > &	v
	)

Reads a vector from stream is.

reverse_by_swap()

template<class T >

void reverse_by_swap	(	vector< T > &	v,
		int	first,
		int	last
	)

Reverses a vector by consecutive swaps.

rotate_by_swap()

template<class T >

void rotate_by_swap	(	vector< T > &	v,
		int	first,
		int	middle,
		int	last
	)

Rotates a vector by consecutive swaps.

rotate_left_by_swap()

template<class T >

void rotate_left_by_swap	(	vector< T > &	v,
		int	first,
		int	last
	)

Rotates a vector left-wise by consecutive swaps.

rotate_right_by_swap()

template<class T >

void rotate_right_by_swap	(	vector< T > &	v,
		int	first,
		int	last
	)

Rotates a vector right-wise by consecutive swaps.

squared_norm()

template<class T >

void squared_norm ( T &  result, const NumVect< T > &  v  )

inline