Add string to matrix and other operations and then generate text file

I have matrix like the following and need to convert by adding strings inside it like the one on this figure:

I attached also excle fle for the orginal matrix and the reuseted mnatrix fomrat in another sheet in the same excle.

Can you help solving this challange by Matlab?

Answer 1

[SAA]

You can't put chars in a matrix you need to use a cell array for this, then do a cell2table and eventually to get a txt file do

writetable(YourTable,'YouNameIt.txt');

You also not make a table and just use fprirntf with fopene and fclose to save them as a txt file

Something = fopen('YouNameIt.txt');
fprintf(Something, ...); % you get the idea
fclose(Something);

[SAA]

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