新手问个怎么画意一分段函数的二维图??
举个简单的例子x<=1 时
y=2*x
x>1时
y=2
2007-05-17 10:43
2007-05-17 12:39
2007-05-17 14:28
2007-05-18 10:38
2007-05-18 10:43
你可以把显示的坐标调调,可能时坐标显示原因吧!要不把点去掉!ezplot((x-1<=0)*(2*x)+(x-1>=0)*2)

2007-05-18 18:19
2007-05-18 23:14
2007-05-19 09:36
2007-05-19 17:22
2007-05-19 20:11