README.md

vectorizer

Convert an Array of Strings to an Array of Numbers with an Index and vice versa

usage

vectorize

const vectorize = require("vectorizer/vectorize");

const tokens = ["2x76882","8","2x10","8","2x2"];
const { index, vector } = vectorize(tokens);
// index is [ '8', '2x76882', '2x10', '2x2' ]
// vector is [ 1, 0, 2, 0, 3 ]

unvectorize

const unvectorize = require("vectorizer/unvectorize");

const index = [ '8', '2x76882', '2x10', '2x2' ];
const vector = [ 1, 0, 2, 0, 3 ];
const data = unvectorize({ index, vector });
// data is ["2x76882","8","2x10","8","2x2"]

support

Post an issue at https://github.com/Mak4Lab/vectorizer/issues