simple-apriori/index.js

Simple Apriori adalah library simple yang menerapkan metode Aprirori

const KoleksiItemset = require('./KoleksiItemset')
const Itemset = require('./Itemset.js')
const Apriori = require('./Apriori')

exports.getApriori = function getApriori(dataset, s, c){
    //Iterasi pertama mengubah data menjadi koleksi itemset
    let db = new KoleksiItemset();
    
    for (var i in dataset) {
        let items = dataset[i].split(', ');
        db.push(Itemset.from(items));
    }


    // Mendapatkan Support Item
    let supportData = parseFloat(s);
    let itemSupport = Apriori.getSupport(db, supportData);


    // Mendapatkan Confidence Item
    let confidenceData = parseFloat(c);
    let allRules = Apriori.getConfidence(db, itemSupport, confidenceData);

   console.log(itemSupport)
   console.log(allRules);
}