How to apply function to certain files in directory

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fernando aguirre
fernando aguirre 2018-7-16
编辑： Moulvi Faizan Ahmed 2019-12-11
I have a directory full of different files. The function I have will fopen and fread the content and process it to create other files. My function takes in parameter (parameter being the title of the file), but I would like to make the function run through the directory and read only the .raw files in that folder. Any help?

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采纳的回答

Pawel Jastrzebski
Pawel Jastrzebski 2018-7-16
Just get the function to work on the selected files in the folder to begin with:
i.e.
fileNames = dir('*.raw'); % structure
fileNames = {fileNames.name}; % actual names extracted to cell array
  1 个评论
Moulvi Faizan Ahmed
Moulvi Faizan Ahmed 2019-12-11
But for the above method to be applicable the folder has to be in the current directory.
I need help on how to do the above requested task when the folder is not in the current directory and i dont want to change the directory.

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更多回答（1 个）

Stephen23
Stephen23 2019-12-11
编辑：Stephen23 2019-12-11
D = 'relative/absolute path to the directory where the files are saved';
S = dir(fullfile(D,'*.raw'));
for k = 1:numel(S)
F = fullfile(D,S(k).name);
yourFunction(F)
end

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