0.0.0 • Published 12 years ago
gtest v0.0.0
gtest
Calculate a G-test.
example
var gtest = require('gtest');
var chi = require('chi-squared');
var g = gtest({ yes : 15, no : 65 }, { yes : 38, no : 82 });
console.log('g-test: ' + g);
var p = 1 - chi.pdf(g, 1);
console.log('confidence: ' + (p * 100) + ' %');
output:
g-test: 4.236899264271143
confidence: 97.67000488131295 %
methods
var gtest = require('gtest');
gtest(a, b)
Return the liklihood ratio from the populations a
and b
.
Populations should have 2 or more of the keys: yes
, no
, total
.
install
With npm do:
npm install gtest
license
MIT/X11
0.0.0
12 years ago