create a cell array of numbers
7 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
noa
le 16 Juin 2013
Commenté : Walter Roberson
le 28 Mai 2020
hi
i need to create a cell array with numbers from 0000-1000
notice that numbers must be in a 4-digit format
how can i do this?
thanks
3 commentaires
Walter Roberson
le 25 Avr 2019
linspace(1,100,1000) would contain non-integer values, which cell would not be able to use a dimension sizes to construct a 1000-dimensional cell array.
Réponse acceptée
Azzi Abdelmalek
le 16 Juin 2013
Modifié(e) : Azzi Abdelmalek
le 16 Juin 2013
str = sprintf('%04d\n',0:1000)
1 commentaire
Plus de réponses (1)
Walter Roberson
le 16 Juin 2013
No. In MATLAB, numbers automatically drop leading 0's when displayed.
What is possible is to create a cell array of strings from '0000' to '1000'.
cellstr(num2str(0:1000).', '%04d')
Note: the .' is required there; without it the strings would come out wrong.
5 commentaires
Walter Roberson
le 28 Mai 2020
There is also the undocumented
sprintfc('%04d', 0:1000)
Also since R2016b, there has also been
compose('%04d', 0:1000)
Voir également
Catégories
En savoir plus sur Structures 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!