three-point

Install

$ npm install --save three-point

Usage

import ThreePoint from 'three-point';
 
const confidence = 0.90;
 
const items = [{
  optimistic: 4,
  pessimistic: 16,
  likely: 8,
}, {
  optimistic: 2,
  pessimistic: 3,
  likely: 2.5,
}];
 
const estimate = new ThreePoint(items, confidence);
 
console.log(estimate.expected); // 11
console.log(estimate.pessimistic); // 14
console.log(estimate.optimistic); // 7.9

License

The MIT License (MIT)

Copyright (c) 2016 Angus Fretwell