module.exports = {
  'name': 'permutations',
  'category': 'Probability',
  'syntax': [
    'permutations(x)',
    'permutations(x, k)'
  ],
  'description': 'Compute the number of permutations of x items taken k at a time',
  'examples': [
    'permutations(5)',
    'permutations(5, 4)'
  ],
  'seealso': ['combinations', 'factorial']
};