How do I name individual cells from a cell
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
fernando aguirre
le 30 Mai 2018
Commenté : fernando aguirre
le 31 Mai 2018
I'm creating a .mat file with some parameters (angle = array and transmission = cell 1x9 with 12000x20 individual cells). How do I name and save each 12000x20 cell with the name "generic" + individual component of the array "angle". Note that cells in "transmission" were calculated based off the order of angle, so order should already be matched up. Necessary for calculations based off another function.
4 commentaires
Stephen23
le 31 Mai 2018
"How do I name and save each 12000x20 cell with the name "generic" + individual component of the array "angle""
Don't do this. Using indexing is much simpler, most efficient, and easier to debug.
"Note that cells in "transmission" were calculated based off the order of angle, so order should already be matched up"
That is exactly what indexing does: keeps things in a particular order. So easy with indexing!
Réponse acceptée
Jan
le 30 Mai 2018
Modifié(e) : Jan
le 30 Mai 2018
A bold guess: You want to use a struct?
Note that creating 12000x20 different variables or fields of a struct would be extremely inefficient and very ugly. You would have to hide an index in the names of the fields, and this is a bad idea. See Tutorial: Avoid the dynamic creation of variables.
3 commentaires
Jan
le 30 Mai 2018
I assume, that using an array is much more efficient and cleaner, than a huge struct with magically numbered field names. I simply refuse to post code to produce 240'000 field names, although this is very easy using sprintf and "dynamic fieldnames" (use these terms to search in the forum). I'm too convinced, that this method will be a shot in your knee and I'm not willing to hut you.
I suggest to explain the actual problem with more details to get a better strategy than a huge struct array. Currently the explanations of what you want to do are not clear enough to be understood.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Data Type Conversion 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!