www.pudn.com > baojiading.rar > EXM202.m, change:2009-03-09,size:230b


%程序:EXM202.M 
%功能:高级绘图函数plot绘图实例 
x=0:0.4*pi:2*pi; 
y1=sin(x); 
y2=cos(x); 
y3=sin(x-0.1*pi); 
y4=cos(x+0.1*pi); 
plot(x,y1,x,y2,x,y3,x,y4) 
title('Plot绘图结果') 
xlabel('x','FontSize',15) 
ylabel('y','FontSize',8)