This question is closed. Reopen it to edit or answer.

Call several handles with the same name

1 view (last 30 days)
Birch on 8 Sep 2017
Closed: MATLAB Answer Bot on 20 Aug 2021
I need a bit of help. I have 40 handels called handles.rgb1-handles.rgb40. Is it possible to call all of them without calling them one at the time?
  1 Comment
Stephen23 on 8 Sep 2017
Edited: Stephen23 on 8 Sep 2017
Next time use a non-scalar structure rather then putting an index into the fieldnames. Then your code will be a lot simpler.

Answers (1)

OCDER on 8 Sep 2017
Edited: OCDER on 8 Sep 2017
I think dynamic field names are what you want to use.
for j = 1:40
ThisHandle = handles.(['rgb' num2str(j)]); %Use dynamic field names
%Do something with ThisHandle



Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!