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set(gcf,'outerposition',get(0,'screensize'));
6 R K+ R l& \7 Y" ~5 {0 J: [) E6 Caxis([-5,5,-6,6]);
" x5 H e/ ^9 d5 q6 Paxis equal;! l* e9 }( q! d, }; N5 ^+ Y% `0 h
axis manual;2 E5 L2 g$ _8 ^9 N T9 S
hold on;
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step=0.1;/ _) C7 u/ q4 W/ j, ~3 t0 O
for i=2:-step:-2+ l( Y# p+ R! `( A6 `
Cx=i;
$ k1 B* U7 U- {4 i3 U# ~ Cy=1.24*Cx;
/ X: j- E. b0 t9 y: s comet3(Cx,Cy,0.02);
" Y( }; S' V! \) N plot(Cx,Cy,'-+b');
# U3 y! Q. V( }end8 k7 B0 [* o1 k& x6 a, \1 [
你是想要这样吗? |
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