how to extract and load images and data from multiple .mat files present in a folder

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nikhil kumar 2019-10-12

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https://ww2.mathworks.cn/matlabcentral/answers/484963-how-to-extract-and-load-images-and-data-from-multiple-mat-files-present-in-a-folder

回答： Stephen23 2019-10-13

i have a folder containing 3064 .mat files, each mat file contains an image and data regarding that image.I need to load the .mat files and extract data from them

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Answer 1

Stephen23 2019-10-13

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https://ww2.mathworks.cn/matlabcentral/answers/484963-how-to-extract-and-load-images-and-data-from-multiple-mat-files-present-in-a-folder#answer_396093

https://www.mathworks.com/help/matlab/import_export/process-a-sequence-of-files.html

D = 'path to the folder where the files are saved';
S = dir(fullfile(D,'*.mat'));
for k = 1:numel(S)
    T = load(fullfile(D,S(k).name));
    % do whatever you want with the file data.
end