mathjs/lib/expression/docs/function/probability/multinomial.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': 'multinomial',
  'category': 'Probability',
  'syntax': [
    'multinomial(A)'
  ],
  'description': 'Multinomial Coefficients compute the number of ways of picking a1, a2, ..., ai unordered outcomes from `n` possibilities. multinomial takes one array of integers as an argument. The following condition must be enforced: every ai <= 0.',
  'examples': [
    'multinomial([1, 2, 1])'
  ],
  'seealso': ['combinations', 'factorial']
};