matlab 坐标轴 间隔,c=11:1:22;v=0.07*c./(500*(20-0.03*c+6.28*(340./(c-10.99)).*abs(cos(6.28*c))));plot(c,v);grid on;画出图后纵坐标在图上才标出4个取值,我想取多一点,应该怎样弄啊?另外我想把c=[12 14 18 22]和v=[1e-7 2
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matlab 坐标轴 间隔,c=11:1:22;v=0.07*c./(500*(20-0.03*c+6.28*(340./(c-10.99)).*abs(cos(6.28*c))));plot(c,v);grid on;画出图后纵坐标在图上才标出4个取值,我想取多一点,应该怎样弄啊?另外我想把c=[12 14 18 22]和v=[1e-7 2
matlab 坐标轴 间隔,
c=11:1:22;
v=0.07*c./(500*(20-0.03*c+6.28*(340./(c-10.99)).*abs(cos(6.28*c))));
plot(c,v);grid on;
画出图后纵坐标在图上才标出4个取值,我想取多一点,应该怎样弄啊?另外我想把
c=[12 14 18 22]和v=[1e-7 2e-6 1e-5 1e-4]在图上标记出应怎样弄啊.
matlab 坐标轴 间隔,c=11:1:22;v=0.07*c./(500*(20-0.03*c+6.28*(340./(c-10.99)).*abs(cos(6.28*c))));plot(c,v);grid on;画出图后纵坐标在图上才标出4个取值,我想取多一点,应该怎样弄啊?另外我想把c=[12 14 18 22]和v=[1e-7 2
c=11:1:22;
v=0.07*c./(500*(20-0.03*c+6.28*(340./(c-10.99)).*abs(cos(6.28*c))));
plot(c,v);
t=min(v):(max(v)-min(v))/8:max(v);
Ytick_pos=t;
Ytick_label=t;
set(gca,'YTickLabel',Ytick_label,'YTick',Ytick_pos);
grid on;
c1=[12 14 18 22];v1=[1e-7 2e-6 1e-5 1e-4];
hold on
plot(c1,v1,'r*')