How can I save values to an array using a for loop

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Sander Janssen
Sander Janssen 2022-10-11
评论： Sander Janssen 2022-10-11
I am trying to create an array or variable that stores filenames for later access. I have tried doing this with a for loop but am forgetting something or doing it wrong. My goal is something similar to:
folderName = [dir([read_dr '\some_folder'])]; %This works
for g = 1:length(folderName)
fileNames = folderName(g).name;
end
disp(fileNames) % Will only show the last value
This will store the value but will only save the last one.
I have also tried:
folderName = [dir([read_dr '\some_folder'])]; %This works
fileNames = {};
for g = 1:length(folderName)
fileNames(g) = folderName(g).name;
end
Which will give the error:
Conversion to cell from char is not possible.
Any help is greatly appreciated!

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采纳的回答

Davide Masiello
Davide Masiello 2022-10-11
编辑：Davide Masiello 2022-10-11
I'd try this
folderName = [dir([read_dr '\some_folder'])]; %This works
fileNames = {};
for g = 1:length(folderName)
fileNames{g} = folderName(g).name;
end

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