For loop with random value to select from an array
5 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi.. I would like to select random values each iteration (some of them will be repeated )how could I do that ?
The output should be something like the following: [5 2 3 1 1 3 4]
clearvars;
clc
y=[1 5 4 3 2];
for i=1:8
new_y=y(randperm(i))
end
1 commentaire
Rik
le 28 Août 2020
In the future please respond with a comment instead of a new question. You essentially asked the same question half an hour ago.
Réponse acceptée
Rik
le 28 Août 2020
If you only want a single value from your array I would suggest this code:
clearvars;
clc
y=[1 5 4 3 2];
for i=1:8
new_y=y(randi(end));
%
%code that uses the new_y scalar
%
end
0 commentaires
Plus de réponses (0)
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!