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Put cells with rowise strings togehter

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Marc Gebhardt
Marc Gebhardt 2017-10-20
关闭： MATLAB Answer Bot 2021-8-20
Hey guys, i have a cell with for example 10 rows and 1 column. In every field, a string is inserted like "1,amps,25,1". For writing this in a txt file, i now use a for loop with the fprintf command. So every line is added with a single operation. This takes too much time. Is it possible to arrange all cellstrings as one string with line break and then only write ones in a file?
Thanks Marc

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回答（2 个）

Guillaume
Guillaume 2017-10-20
fprintf(fid, strjoin(yourcellarray, '\n'))
Jan
Jan 2017-10-20
fprintf(fid, '%s\n', YourCell{:});
I don't think that this is much faster. Try to open the file with the 'W' flag instead of the lower case4 'w'.

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