Using \cdot in sprintf, with latex interpreter

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Jasilva
Jasilva 2022-1-27
评论： Jan 2022-12-11
set(0, 'defaultTextInterpreter', 'latex');
text(160, 1, (sprintf("$ i(t) = %g \cdot (1 - e^{-t/%g})$", iF, tau)),...
'Fontsize', 15)
This text is for a subtitle on a subplot. The "set interpreter latex" is at the beginning of my code because I need to use it multiple times. I need \cdot to display as a multiplication sign in the subtile. What its displaying right now is this, i(t) = 5 i(t) = 25 .

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回答（1 个）

Tibo Geenen
Tibo Geenen 2022-12-11
移动：Jan 2022-12-11
text(0.5, 8, (sprintf("i(t) = %g \\cdot (1 - e^{-t/%g})", 1, 2)),'Fontsize', 15)
This should do it for you.

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