MATLAB: Open files with certain file size

file sizeopen file

Hi I have hundreds of files with a similar name. I can open them all with the following code:
% Open the HDF5 File.
for k = 1:365
    FILE_NAME = sprintf('MLS-Aura_L2GP-O3_v04-20-c01_2006d%03d.SUB.he5',k);
    file_id = H5F.open(FILE_NAME, 'H5F_ACC_RDONLY', 'H5P_DEFAULT');
end
now I only want to open files when the file size is greater than 37 KB. How do I do that ?

Best Answer

files = dir('your file extension') ;
% loop for each file 
for i = 1:length(files)
    if files(i).bytes*1000 > 37   % if file size is > 37 do what you want
        filename = files(i).name ;
        disp(filename) 
        %open your file do what you want
    end
end
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