Write multiple excel files into one excel workbook sheet by sheet.

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Ojo Olusola 2021-8-7

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https://ww2.mathworks.cn/matlabcentral/answers/894137-write-multiple-excel-files-into-one-excel-workbook-sheet-by-sheet

评论： Ojo Olusola 2021-8-8

I have 40 excel files (.xlsx') with different names in a folder on desktop. I want to write them into one excel workbook named 'mydata.xlsx' containing 40 sheets with each sheet bear the names of each of the files. Kindly help me with the codes. Thanks.

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Walter Roberson 2021-8-7

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https://ww2.mathworks.cn/matlabcentral/answers/894137-write-multiple-excel-files-into-one-excel-workbook-sheet-by-sheet#answer_762777

编辑：Walter Roberson 2021-8-7

在 MATLAB Online 中打开

outfile = 'mydata.xlsx';
dinfo = dir('*.xlsx');
filenames = setdiff({dinfo.name}, outfile);
for K = 1 : length(filenames)
   thisfile = filenames{K};
   [~, basename, ~] = fileparts(thisfile);
   T = readtable(thisfile);
   writetable(T, outfile, 'sheet', basename);
end

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Walter Roberson 2021-8-7

编辑：Walter Roberson 2021-8-7

在 MATLAB Online 中打开

l guess it is because we use readtable and writetable.

That seems unlikely to be the reason, but you can try xlsread() / xlswrite() anyhow.

outfile = 'mydata.xlsx';
dinfo = dir('*.xlsx');
filenames = setdiff({dinfo.name}, outfile);
for K = 1 : length(filenames)
   thisfile = filenames{K};
   [~, basename, ~] = fileparts(thisfile);
   [~, ~, raw] = xlsread(thisfile);
   xlswrite(outfile, raw, basename);
end