string-sorensendiceindex v0.1.6

string-sorensendiceindex

NOTE: string-sorensendiceindex was renamed to @extra-string/sorensen-dice-index.

Get Sørensen-Dice index between strings.

const sorensenDiceIndex = require('string-sorensendiceindex');
// sorensenDiceIndex(<string-1>, <string-2>, [ngram=2])

sorensenDiceIndex('pocket', 'pocket');
// 1
sorensenDiceIndex('monster', 'rocket');
// 0
sorensenDiceIndex('pikachu', 'raichu', 3);
// 0.2222222222222222