exm020402.m

来自「matlab电子书籍」· M 代码 · 共 8 行

y=dsolve('(Dy)^2-x*Dy+y=0','x')							%			<1>
clf,hold on,
ezplot(y(1),[-6,6,-4,8],1)									
cc=get(gca,'Children');										
set(cc,'Color','r','LineWidth',5)						
for k=-2:0.5:2;ezplot(subs(y(2),'C1',k),[-6,6,-4,8],1);end
hold off,title('\fontname{隶书}\fontsize{16}通解和奇解')