Matlab绘图时使用latex风格的符号和字体,往往能够使你的图形增色不少。在Matlab中,title、text、xlabel、ylabel和legend均可使用latex风格的符号和字体。多说无益,直接上例子。
E = 2;
t = -5:0.01:5;
y = E*exp(-(t/2).^2);
plot(t,y,'r','LineWidth',2);
axis([-5,5,-0.1,2.2])
set(gca,'XAxisLocation','origin');
set(gca,'YAxisLocation','origin');
title(['$f(t)=2e^{-(\frac{t}{2})^2}$'],'Interpreter','latex','FontSize',20)
set(gca,'FontSize',32);
set(gca, 'XTick',[-4:2:4]);
set(gca, 'YTick',[0:1:2]);
set(gca, 'Box','off')
![](https://img-blog.csdnimg.cn/20210507172220617.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3hwZW5namk=,size_16,color_FFFFFF,t_70)
其中,把title语句中