ex_text v0.1.0 ExText.WhiteSimilarity
Summary
Functions
Returns Simon White similarity between two strings
Functions
Returns Simon White similarity between two strings.
The similarity between two strings s1 and s2 is twice the number of character pairs that are common to both strings divided by the sum of the number of character pairs in the two strings.
http://www.catalysoft.com/articles/StrikeAMatch.html
Examples
iex> ExText.WhiteSimilarity.similarity("Healed", "Sealed")
0.8