combine cells with different size
18 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Alberto Acri
le 17 Juin 2023
Réponse apportée : Stephen23
le 17 Juin 2023
I have several different cells. How can I combine them?
I have tried it this way.
a = {'ball' , 'cake' , 'ice'};
b = {'home'};
c = {'car','moto'};
d = {'money'};
e = cell(4,3);
e(1,:) = a;
e(2,1) = b;
e(3,1:2) = c;
e(4,1) = d;
but I would like to know if it can be done in a more general way because I don't know initially the size of each cell a, b, c.
Something like this:
a = {'ball' , 'cake' , 'ice'};
b = {'home'};
c = {'car','moto'};
d = {'money'};
e = cell(4,3);
e(1,1:end) = a;
e(2,1:end) = b;
e(3,1:end) = c;
e(4,1:end) = d;
0 commentaires
Réponse acceptée
Stephen23
le 17 Juin 2023
a = {'ball' , 'cake' , 'ice'};
b = {'home'};
c = {'car','moto'};
d = {'money'};
e = cell(4,0);
e(1,1:numel(a)) = a;
e(2,1:numel(b)) = b;
e(3,1:numel(c)) = c;
e(4,1:numel(d)) = d
"I would like to know if it can be done in a more general way..."
That will not be easy, because you split the data up into lots of separate variables. An efficient more general approach requires them to be kept together.
0 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Creating and Concatenating Matrices 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!