MULTINOMIAL

Version 1.0.0.0 (884 octets) par Mukhtar Ullah
Multinomial coefficients.
3.0
(4)
3,1K téléchargements
Mise à jour 31 jan. 2005

Aucune licence

MULTINOMIAL(N, K1, K2, ..., Km) where N and Ki are numeric arrays of non-negative integers satisfying N = K1 + K2 + ... + Km, returns the multinomial coefficient N!/( K1!* K2! ... *Km!).

MULTINOMIAL(N, [K1 K2 ... Km]) when Ki's are all scalar, returns the same as MULTINOMIAL(N, K1, K2, ..., Km).

Non-integer input arguments are pre-rounded by FLOOR function.

EXAMPLES:
multinomial(8, 2, 6) returns 28
binomial(8, 2) returns 28

multinomial(8, 2, 3, 3) returns 560
multinomial(8, [2, 3, 3]) returns 560

multinomial([8 10], 2, [6 8]) returns [28 45]

Citation pour cette source

Mukhtar Ullah (2024). MULTINOMIAL (https://www.mathworks.com/matlabcentral/fileexchange/6156-multinomial), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R14
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Remerciements

A inspiré : Multinomial Expansion

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Publié le Notes de version
1.0.0.0

a minor improvement: replace round with floor