恒润科技 HiRain Technologies HIRAIN TECHNOLOGIES 创建一条蓝色正弦波曲线 少>x=0:.1:2*主; File Edit view Insert Tools Desktop Window Help 口G舀Q回日回回 sin(x)i > plot(x, y) 08 > plot 2d www.hirain.com5 创建一条蓝色正弦波曲线 >> x = 0:.1:2*pi; >> y = sin(x); >> plot(x,y) >> plot_2d