close all; hf = figure; cv = [58.125, 35.727]; ha = axes ('view', cv); xlabel ('$\omega_2$'); ylabel ('$\omega_1$'); title ("MyFunction"); m = 10; axis ([0 14 0 25 -2 2]); text (m+3,-6.5,-1.6,'$\pi/2$', 'interpreter', 'latex'); text (m+4,24,-2,'$\pi$', 'interpreter', 'latex'); zlabel('$P(\omega_1, \omega_2, \omega_3)$','interpreter','latex'); print -dpdflatexstandalone fig_5_4_meshx [r, status] = system ("pdflatex fig_5_4_meshx.tex")