How to create an underline in text
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Mepe
am 28 Jun. 2020
Kommentiert: madhan ravi
am 4 Jul. 2020
Given ist following legend:
legend('Group 6 MHz \newline{\bff_1} \newline2f_2-f_3 \newlinef_2+f_3-f_4 ', ...
'\newlineGroup7.3 MHz \newline{\bff_2} \newline2f_3-f_4 \newlinef_1+f_3-f_2 \newlinef_1+f_4-f_3 ', ...
'\newlineGroup8.7 MHz \newline{\bff_3} \newline2f_2-f_1 \newlinef_2+f_4-f_3 \newlinef_1+f_4-f_2 ', ...
'\newlineGroup10 MHz \newline{\bff_4} \newline2f_3-f_2 \newlinef_2+f_3-f_1 ','location','northeastoutside')
A total of four graphs with corresponding sub-labels are to be shown here. I want the first line (Group 6 MHz, Group7.3 MHz ...) to be underlined. Does somebody has any idea?
Many thanks!
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Akzeptierte Antwort
madhan ravi
am 28 Jun. 2020
legend(' $\underline{Mepe}$ ','interpreter','latex')
8 Kommentare
Walter Roberson
am 29 Jun. 2020
I do not understand why Mathworks does not enable \usepackage .
The only thing I have been able to come up with is that perhaps adding packages would make it more difficult to figure out the rendered size of items in order to know how to space text and ticks and legend entries.
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Walter Roberson
am 4 Jul. 2020
shows the latex code example
\left [\begin {array}{ccc} 1&2&3\\\noalign{\medskip}4&5&6\\\noalign{\medskip}7&8&9\end {array}\right ]
and that works in MATLAB:
plot(rand(1,5));
h = legend('$\left [\begin {array}{ccc} 1&2&3\\\noalign{\medskip}4&5&6\\\noalign{\medskip}7&8&9\end {array}\right ]$', 'interpreter','latex')
So...
S = { '$\begin{array}{l}\underline{Group 6 MHz}\\{\medskip}\bf{f_1}\\{\medskip}2f_2-f_3\\{\medskip}f_2+f_3-f_4\end {array}$', ...
'$\begin{array}{l}\underline{Group7.3 MHz}\\{\medskip}\bf{f_2}{\medskip}2f_3-f_4\\{\medskip}f_1+f_3-f_2\\{\medskip}f_1+f_4-f_3\end {array}$', ...
'$\begin{array}{l}\underline{Group8.7 MHz}\\{\medskip}\bf{f_3}\\{\medskip}2f_2-f_1\\{\medskip}f_2+f_4-f_3\\{\medskip}f_1+f_4-f_2\end {array}$', ...
'$\begin{array}{l}\underline{Group10 MHz}\\{\medskip}\bf{f_4}\\{\medskip}2f_3-f_2\\{\medskip}f_2+f_3-f_1\end {array}$' };
legend(S, 'location', 'northeastoutside', 'interpreter', 'latex')
You will want to work on the vertical spacing a bit.
3 Kommentare
Walter Roberson
am 4 Jul. 2020
I tried with array myself, but I could not get it to work before. I think the major part I was missing was the column alignment information immediately after the \begin{array}
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