www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/PlotTexStringOnFigureExample.m
%% Insert TeX in Figure % Plot |y = x^2| using |fplot|. Show the plotted expression |y| by using % |texlabel| to generate a TeX character vector that |text| inserts into the figure. syms x y = x^2; fplot(y) ylabel = texlabel(y); text(1, 15, ['y = ' ylabel]);