vector_score.hpp File Reference

#include <corelib/ncbistd.hpp>
#include <math.h>

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Functions
template<class iterator1 , class iterator2 >
float	Cosine (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2)
	Cosine similarity measure. More...
template<class iterator1 , class iterator2 >
float	Minkowski (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2, size_t power)
	Minkowski similarity measure. More...
template<class iterator1 , class iterator2 >
float	Dot (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2)
	Dot-product similarity. More...
template<class iterator1 , class iterator2 >
float	Distance (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2)
	Euclidean distance measure. More...
template<class iterator1 , class iterator2 >
void	DotAndDistance (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2, float *dot_in, float *dist_in)
	Dot and distance in one step. More...
template<class iterator1 , class iterator2 >
float	Jaccard (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2)
	Jaccard similarity. More...
template<class iterator1 , class iterator2 >
float	Dice (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2)
	Dice coefficient. More...
template<class iterator1 , class iterator2 >
float	Overlap (iterator1 iter1, iterator1 end1, iterator2 iter2, iterator2 end2)
	Overlap measure. More...

Function Documentation

Cosine()

template<class iterator1 , class iterator2 >

float Cosine	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2
	)

Cosine similarity measure.

Definition at line 46 of file vector_score.hpp.

Referenced by ScoreCosine().

Dice()

template<class iterator1 , class iterator2 >

float Dice	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2
	)

Dice coefficient.

Definition at line 294 of file vector_score.hpp.

References v2.

Referenced by ScoreDice().

Distance()

template<class iterator1 , class iterator2 >

float Distance	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2
	)

Euclidean distance measure.

Definition at line 160 of file vector_score.hpp.

Referenced by ScoreDistance().

Dot()

template<class iterator1 , class iterator2 >

float Dot	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2
	)

Dot-product similarity.

Definition at line 132 of file vector_score.hpp.

Referenced by CVect2< T >::Normal(), CVect3< T >::Normal(), CVect2< T >::Parallel(), CVect3< T >::Parallel(), CVect4< T >::Parallel(), ScoreDot(), and IPhyloTreeRender::x_GetEdgeDist().

DotAndDistance()

template<class iterator1 , class iterator2 >

void DotAndDistance	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2,
		float *	dot_in,
		float *	dist_in
	)

Dot and distance in one step.

Definition at line 198 of file vector_score.hpp.

Referenced by ScoreCombined().

Jaccard()

template<class iterator1 , class iterator2 >

float Jaccard	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2
	)

Jaccard similarity.

Definition at line 248 of file vector_score.hpp.

References v2.

Referenced by ScoreJaccard().

Minkowski()

template<class iterator1 , class iterator2 >

float Minkowski	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2,
		size_t	power
	)

Minkowski similarity measure.

Definition at line 89 of file vector_score.hpp.

Overlap()

template<class iterator1 , class iterator2 >

float Overlap	(	iterator1	iter1,
		iterator1	end1,
		iterator2	iter2,
		iterator2	end2
	)

Overlap measure.

Definition at line 340 of file vector_score.hpp.

References min().

Referenced by ScoreOverlap().