mathjs/lib/expression/docs/function/probability/pickRandom.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.

module.exports = {
  'name': 'pickRandom',
  'category': 'Probability',
  'syntax': [
    'pickRandom(array)'
  ],
  'description':
      'Pick a random entry from a given array.',
  'examples': [
    'pickRandom(0:10)',
    'pickRandom([1, 3, 1, 6])'
  ],
  'seealso': ['distribution', 'random', 'randomInt']
};