corrcoeff-test.js (406B)
1 var vows = require('vows'); 2 var assert = require('assert'); 3 var suite = vows.describe('jStat.corrcoeff'); 4 5 require('../env.js'); 6 7 suite.addBatch({ 8 'corrcoeff': { 9 'topic': function() { 10 return jStat; 11 }, 12 'return basic corrcoeff': function(jStat) { 13 assert.equal(jStat.corrcoeff([1, 2, 3, 4], [4, 5, 6, 7]), 14 1.0000000000000002); 15 } 16 } 17 }); 18 19 suite.export(module);