locutus
Version:
Locutus other languages' standard libraries to JavaScript for fun and educational purposes
18 lines (17 loc) • 657 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.sd = sd;
const variance_ts_1 = require("./variance.js");
function sd(x) {
// discuss at: https://locutus.io/r/sd/
// parity verified: R 4.4
// original by: Kevin van Zonneveld (https://kvz.io)
// note 1: Returns the sample standard deviation for a plain numeric vector.
// example 1: sd([1, 2, 3])
// returns 1: 1
// example 2: sd([1, 2, 3, 4])
// returns 2: 1.2909944487358056
// example 3: sd([2, 4, 6])
// returns 3: 2
return Math.sqrt((0, variance_ts_1.variance)(x));
}