www.pudn.com > 2MATLAB.rar > chap2_10.m, change:2015-03-28,size:218b


%【例】 根据表达式x=sin(t),y=cos(t),z=t, 绘制三维曲线 
syms t 
ezplot3(sin(t),cos(t),t, [0,6*pi])   % 绘制当t=0~6*pi时的三维曲线 
figure 
ezplot3(sin(t),cos(t),t, [0,6*pi],'animate') % 绘动态轨迹图