log-test.js (416B)
1 var vows = require('vows'); 2 var assert = require('assert'); 3 var suite = vows.describe('jStat'); 4 5 require('../env.js'); 6 7 suite.addBatch({ 8 'linearalgebra': { 9 'topic': function() { 10 return jStat; 11 }, 12 'log function works': function(jStat) { 13 var A = jStat([[1, Math.E], [Math.exp(5), Math.exp(10)]]); 14 assert.deepEqual(A.log(), jStat([[0, 1], [5, 10]])); 15 } 16 } 17 }); 18 19 suite.export(module);