Combining .txt files and averaging data
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I have multiple .txt files with the same type of data that I would like to merge
The first column is the same for each .txt file so I need to add the second column of the second .txt to the first .txt
I would also like to average the data of column 3 and 4 in the merged file for each row
Thanks in advance :)
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Rik
am 13 Feb. 2022
You can get my readfile function from the FEX. If you are using R2017a or later, you can also get it through the AddOn-manager.
With that function you can read your file to a cell array (1 line per element).
Then you need to determine where your data starts.
Then you concatenate the data you want to put on 1 line.
Lastly, you can write the new file with fprintf:
fid=fopen(filename,'w');
fprintf(fid,'%s\n',cellstr_with_data{:});
fclose(fid);
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