print table using printf

Question

Metin Akyol 2022-2-17

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1652585-print-table-using-printf

回答： Chunru 2022-2-18

Is there an elegant way to print the content from a table using fprintf?

Right now, I am printing the columns one at a time, underneath each other (into a csv file). I would like print it to a csv file however in the original order with the columns next to each other.

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Voss 2022-2-17

writetable() may work for what you are trying to do, but if you must use fprintf(), then it may be convenient to convert the table to another data type first using, e.g., table2array() or table2cell().

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Answer 1

Chunru 2022-2-18

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1652585-print-table-using-printf#answer_899020

在 MATLAB Online 中打开

a = array2table(rand(4,3));     % a simple table
s = formattedDisplayText(a);    % formatted display
fid = fopen('test.csv', 'w');
fprintf(fid, s);
fclose(fid);
type test.csv