www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/ParameterizedMeshPlotExample.m
%% Parameterized Mesh Plot % Plot the parameterized mesh % % $$\matrix{x = r\cos(s)\sin(t) \cr y = r\sin(s)\sin(t) \cr z = r\cos(t) % \cr {\rm where\quad} r = 2+\sin(7s+5t)}$$ % % for $0<s<2\pi$ and $0<t<\pi$. Make the mesh partially transparent % using |alpha|. r = @(s,t) 2 + sin(7.*s + 5.*t); x = @(s,t) r(s,t).*cos(s).*sin(t); y = @(s,t) r(s,t).*sin(s).*sin(t); z = @(s,t) r(s,t).*cos(t); fmesh(x,y,z,[0 2*pi 0 pi]) alpha(0.8)