gistfile1.js

WELL = require('well-rng');
_ = require('underscore');

loop_count = 1000;
burn_count = 0;

s = [];
for (i = 0; i < 32; ++i) {
        s[i] = 0;
}
s[1] = 0 | (Math.random()*Math.pow(2, 32));

results = [];
rng = new WELL(s);

for (k = 0; k < burn_count; ++k) {
        rng.rand();
}

for (k = 0; k < loop_count; ++k) {
        results[k] = rng.rand();
}

uniques = _.uniq(results);
counts = [];
_.each(uniques, function(v, k) {
        counts[k] = _.filter(results, function(v2) {
                return v2 == v;
        }).length;

        if (counts[k] > 1)
                console.log(v+' appeared '+counts[k]+' times.');
});