Python array to txt or csv to latex

Asked Oct 23 '17 at 14:07

Active Oct 23 '17 at 18:01

Viewed 903 times

I'm new at Latex and I have a problem, I have an array in Python and I want to paste that array as a matrix in Latex in a simple way. In Python I have:

np.savetxt("matrix.csv", matrizfake, delimiter=' & ', fmt='%10.5f' ,newline=' \\\\\n')

That creates a csv file with the data of the matriz array. How the code should be, if I want to read that file, and print it as a matrix in Latex.

Thanks for your help, excuse my english.

edited Oct 23 '17 at 18:01

Torbjørn T.

206,688

asked Oct 23 '17 at 14:07

Juan Manuel J

Hi, welcome. \[ \begin{matrix} \input{matrix.csv} \end{matrix} \]? – Torbjørn T. Oct 23 '17 at 14:18
I tried that at first, but I get the following error: ! Extra alignment tab has been changed to \cr. – Juan Manuel J Oct 23 '17 at 15:13
3

Please prepare a full minimal example so that we can see what happens. It seems that \\ is not printed or you have some short row. – Rmano Oct 23 '17 at 17:17
Why didn't you say that you tried that then? You probably have more than 10 columns: https://tex.stackexchange.com/questions/3519 – Torbjørn T. Oct 23 '17 at 17:44

Python array to txt or csv to latex

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