Print Latex/Greek-Chars to Commandline

조회 수: 128 (최근 30일)
Mark Whirdy
Mark Whirdy 2013년 7월 25일
편집: Anurag Gupta 2017년 11월 21일
Is it possible to fprintf a string to commandline which includes latex characters (I know its possible on figures etc).
The below snippet doesn't work but maybe there's a clever workaround?
a = 45; fprintf(['\lambda=',num2str(a)])
Daniel below mentions a possible HTML to LaTeX workaround - does anyone have a solution in this vain?
  댓글 수: 1
Pietro
Pietro 2015년 12월 12일
Hi, sorry i'm a kinda late :). However i was looking for an answer to the same question and (since Matlab supports HTML code) i tried typing the following lines:
charlambda=char(955); %HTML numeric entity for lambda
a=45;
lambda_string=[num2str(charlambda),' = ', num2str(a),'\n'];sprintf(lambda_string)

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채택된 답변

Mark Whirdy
Mark Whirdy 2013년 7월 26일
Mathworks support:
Thank you for contacting Mathworks.
The feature of typing Greek letter from MATLAB command line is not available in the current releases of MATLAB, this is because that MATLAB is using windows-1252 as its Default Character Set, and from the link below you will see the Greek letters are not included in this Character Set.
<https://en.wikipedia.org/wiki/Windows-1252>
For more reading about this topic, you can refer to the link below:

추가 답변 (1개)

Daniel Shub
Daniel Shub 2013년 7월 25일
Yes and no. The commandline does not have a LaTeX interpreter so so you cannot pass it LaTeX code. The commandline does handle HTML so if you can go from LaTeX to HTML you can get there. For your case the workaround is simplier:
a = 45; fprintf(['λ=',num2str(a), '\n'])
  댓글 수: 9
Mehmet Mahmudoglu
Mehmet Mahmudoglu 2016년 11월 24일
편집: Mehmet Mahmudoglu 2016년 11월 24일
This code only works for command line but not from m file if you use it in m file you have to use
a = 45; fprintf([num2str(char(955)),' = ',num2str(a), '\n'])
Anurag Gupta
Anurag Gupta 2017년 11월 21일
편집: Anurag Gupta 2017년 11월 21일
why not from .m file?

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