filer/perf/simple-statistics/test/jenks.test.js

15 lines
397 B
JavaScript
Raw Normal View History

2014-12-16 23:53:29 +00:00
var test = require('tape');
var ss = require('../');
test('jenks', function(t) {
test('will not try to assign more classes than datapoints', function(t) {
t.equal(ss.jenks([1, 2], 3), null);
t.end();
});
test('assigns correct breaks', function(t) {
t.deepEqual(ss.jenks([1, 2, 4, 5, 7, 9, 10, 20], 3), [1, 2, 5, 20]);
t.end();
});
t.end();
});