tokenSetRatio
tokenSetRatio(
a,b):number
Compute the token set ratio between two strings.
Lower-cases both strings and splits them into sets of whitespace-separated
tokens (duplicates count once). With the shared tokens sorted and joined
as common, returns the highest normalized Levenshtein similarity among
common + rest of a vs common + rest of b, common vs
common + rest of a, and common vs common + rest of b. It is 1.0
when the tokens of one string are a subset of the other’s.
Returns a value between 0.0 and 1.0.
Parameters
Section titled “Parameters”| Parameter | Type |
|---|---|
a |
string |
b |
string |
Returns
Section titled “Returns”number