C# Class Spontaneuos.Lib.SiftStringSimilarity.StringSift3

Computes the distance and similarity between two strings a lot faster than Levenshtein

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Public Methods

Method	Description
Distance ( string s1, string s2 ) : float	Calculate a distance similar to Levenstein, but faster and less reliable.
Similarity ( string s1, string s2 ) : float	Calculate the similarity of two strings, as a percentage.
StringSift3 ( ) : System	Instantiate the class with a default value of MaxOffset=5
StringSift3 ( int maxOffset ) : System	MaxOffset represents the maximum range the algorithm searches for the same character It is cheaper to replace a character rather than move it from a distance larger than MaxOffset.

Method Details

Distance() public method

Calculate a distance similar to Levenstein, but faster and less reliable.

public Distance ( string s1, string s2 ) : float
s1	string
s2	string
return	float

Similarity() public method

Calculate the similarity of two strings, as a percentage.

public Similarity ( string s1, string s2 ) : float
s1	string
s2	string
return	float

StringSift3() public method

Instantiate the class with a default value of MaxOffset=5

public StringSift3 ( ) : System
return	System

StringSift3() public method

MaxOffset represents the maximum range the algorithm searches for the same character It is cheaper to replace a character rather than move it from a distance larger than MaxOffset.

public StringSift3 ( int maxOffset ) : System
maxOffset	int
return	System