1 极坐标t=0:0.01:2*pi; >> polar(t,sin(6*t))2 直角坐标x=0:0.1:20; >> y=3*sin(3*x+3/4*pi)+7*cos(5*x+0.5*pi); >> plot(x,y)3 填充图fplot('humps',[0,2],'b') ... Read More
posted @ 2012-11-23 13:16 bacazy Views(391) Comments(0) Diggs(0)