Sorting of column 'folder' present in 'struct'
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have such a 'struct' and I want to make the column 'folder' in order. How can I do this?
Réponse acceptée
Adam Danz
le 9 Nov 2022
Sounds like you want natural order sorting. There are some File Exchange submissions that do this (example). But if the format you shared is consistent across all paths, it would also be easy to use regular expressions to extract the ending numeric values and then sort those values.
This would have been easier to demonstrate if the paths were provided as text rather than a screenshot.
str = 'C:\Users\me\folderOne\folder2\docs\Data 11';
nstr = regexp(str,'\d+$','match','once');
n = str2double(nstr)
[~, sortidx] = sort(n)
Then use sortidx to sort whatever you're sorting.
2 commentaires
Adam Danz
le 9 Nov 2022
The variable str in my answer is just an example of 1 path. In your case, you'll define str as
str = {B.folder};
then you'll use sortidx from my answer B
B_sorted = B(sortidx);
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Database Toolbox 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!