mathjs/lib/expression/embeddedDocs/function/statistics/std.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

"use strict";

module.exports = {
  'name': 'std',
  'category': 'Statistics',
  'syntax': ['std(a, b, c, ...)', 'std(A)', 'std(A, normalization)'],
  'description': 'Compute the standard deviation of all values, defined as std(A) = sqrt(var(A)). Optional parameter normalization can be "unbiased" (default), "uncorrected", or "biased".',
  'examples': ['std(2, 4, 6)', 'std([2, 4, 6, 8])', 'std([2, 4, 6, 8], "uncorrected")', 'std([2, 4, 6, 8], "biased")', 'std([1, 2, 3; 4, 5, 6])'],
  'seealso': ['max', 'mean', 'min', 'median', 'min', 'prod', 'sum', 'var']
};