Question

一道MATLAB的题目,涉及到surf函数,希望你能给我详细的过程.

Answer 1

%这一行没有必要

rE=4226;

e=870;

alphb=linspace(-pi/6,pi/6,11);

betab=linspace(-pi/8,pi/4,10);

[Ab,Bb]=meshgrid(alphb,betab);

x=-(rE*cos(Bb)+e).*sin(Ab);

y=(rE*cos(Bb)+e).*cos(Ab);

z=rE*sin(Bb);

surf(x,y,z) %区分大小写的