Loop through multiple csv files
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I have 2550 csv files. I have created a code that calculates a value for one of the files, but i need to loop over all 2550 and add together that value calculated for each csv file.
2 件のコメント
per isakson
2016 年 8 月 25 日
"I have 2550 csv files"   How to make a list of these files? Are they in a special folder? Are there some special characteristics in their names?
回答 (1 件)
per isakson
2016 年 8 月 25 日
This is one approach, (which I like)
folderspec = 'c:\same\folder';
file_glob = 'Scan_*.csv';
sad = dir( fullfile( folderspec, file_glob ) );
for jj = 1 : length( sad )
fid = fopen( fullfile( folderspec, sad(jj).name ), 'r' );
cac = textscan( fid, ... );
fclose( fid );
...
...
end
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