Creating a matrix of all possible combinations given multiple vectors
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
As the title says if you are given various vectors with variable length for example:
x1 = [0 1];
x2 = [100 200 300];
x3 = [Inf Inf];
x4 = [1e-2 1e-6 1e-10];
x5 = 4;
x6 = [1 2 3];
In this case there are 6 inputs giving 108 combinations. Is there a slick way to create a 108x6 matrix without using embedded for loops? I am asking to not use for loops because I would like to dynamically change the amount of inputs without having to hard code the loops. I've been trying but I can't seem to find a solution. Does anyone have some ideas?
0 commentaires
Réponse acceptée
Walter Roberson
le 12 Jan 2021
See https://www.mathworks.com/matlabcentral/answers/623358-get-a-combination-of-unique-paths-for-given-pair-of-numbers#comment_1082638 for code for this purpose. It was specifically designed to permit different numbers of enteries in each slot, and to permit non-consecutive entries, and to permit the entries to have different data types.
Plus de réponses (1)
Voir également
Catégories
En savoir plus sur Loops and Conditional Statements dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!