random
Version:
Seedable random number generator supporting many common distributions.
11 lines • 400 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const validation_1 = require("../validation");
exports.default = (random, p = 0.5) => {
validation_1.numberValidator(p).greaterThan(0).lessThan(1);
const invLogP = 1.0 / Math.log(1.0 - p);
return () => {
return (1 + Math.log(random.next()) * invLogP) | 0;
};
};
//# sourceMappingURL=geometric.js.map