maximum number of characters of the latex interpreter?

5 次查看（过去 30 天）

Fred 2011-9-12

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/15680-maximum-number-of-characters-of-the-latex-interpreter

I wanted to write a multiline text in a text box with the latex interpreter but found that there seems to be a limit on how many characters I can use. Is there a way around it?

For example the following code works for N<17 but crashes the latex interpreter for N>=17:

N=17;
A=reshape(1:N^2,N,N)';
Na=length(A(:,1));
ltex=cell(Na,1);
for inda=1:Na
    ltex{inda}=num2str(A(inda,:));
end
figure
th=text(0.1,0.9,ltex,'interpreter','latex')
set(th,'verticalAlignment','top')

4 个评论
显示 2更早的评论隐藏 2更早的评论

Oleg Komarov 2011-9-13

Please correct the above example (since you know):

Warning: Unable to interpret LaTeX string

I'm using R2011a Win32 Vista.

Fred 2011-9-14

just change first line to N=16

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

the cyclist 2011-9-13

2
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/15680-maximum-number-of-characters-of-the-latex-interpreter#answer_21397

According to this section of the documentation:

http://www.mathworks.com/help/techdoc/ref/text_props.html,

there is a maximum of string size of 1200 characters for the LaTeX interpreter, and multiline strings reduce the limit (by about 10 characters per line).

3 个评论
显示 1更早的评论隐藏 1更早的评论

Fred 2011-9-14

thanks. That is what I was looking for. So there is a limitation. Too bad. I guess I will just have to use multiple text commands

the cyclist 2011-9-14

Clarified my answer in response to Walter's comment.

请先登录，再进行评论。

更多回答（1 个）

Oleg Komarov 2011-9-13

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/15680-maximum-number-of-characters-of-the-latex-interpreter#answer_21398

在 MATLAB Online 中打开

A workaround:

N = 20;
ltex = cellstr(reshape(sprintf('%3.0f\\;',1:N^2).',[],N).');
axes('Ylim',[0,18])
for n = 17:-1:1
th = text(0.02,n,['$' ltex{18-n} '$'],'interpreter','latex');
end

2 个评论
显示无隐藏无

Fred 2011-9-14

thanks. I'm aware of this workaround but I just wanted to avoid using multiple text commands since I may want to move the text boxes around dynamically and having multiple text makes it more tedious.