ex4_1.m

源代码集合

t=0:.1:2*pi; y=sin(t); plot(t,y)

t=0:.1:2*pi; y=[sin(t); cos(t)]; plot(t,y)

t=0:.1:2*pi; plotyy(t,sin(t),t,0.01*cos(t))

t=0:.1:2*pi; y=[sin(t); cos(t)]; plot(t,y)

plot(t,sin(t),t,cos(t))

t=0:.1:2*pi; y1=sin(t); y2=cos(t); y3=sin(t).*cos(t);
plot(t,y1,'-',t,y2,':',t,y3,'x')

grid, xlabel('This is my X axis'),
ylabel('My Y axis'), title('My Own Plot')