MATLAB 小程序计算距离远近

一个matlab小程序 w1=[0.281.31-6.2;0.070.58-0.78;1.542.01-1.63;-0.441.18-4.32;-0.810.215.73; 1.523.162.77;2.202.42-0.19;0.911.946.21;0.651.934.38;-0.260.82-0.96;]; w2=[0.0111.03-0.21;1.271.280.08;0.133.120.16;-0.211.23-0.11;-2.181.39-0.19; 0.341.96-0.16;-1.380.94