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Trying to print a vector.

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Manuel López
Manuel López on 21 Nov 2020
Commented: Manuel López on 21 Nov 2020
Hi everyone. I'm trying to print a vector as follows:
fprintf(doc,'k0 = [%.3f %.3f %.3f %.3f].',k0);
where k0 is a 4-dimensional vector with numerical components and doc is a .txt document. Nonetheless, I would want to print any other vector k0 without making explicit reference to its dimension. I mean, I would like to change de dimension of k0 and not changing the code. Can someone help me?


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Accepted Answer

dpb on 21 Nov 2020
fprintf(doc,['k0 = ' repmat('%.3f ',1,numel(k0)) '.'],k0);

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Manuel López
Manuel López on 21 Nov 2020
Thank you :)

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