example2_4.m

来自「This complete matlab for neural network」· M 代码 · 共 6 行

p = [3 2];
t = [0.4 0.8];
wv = -4:0.4:4; bv = wv;
ES = errsurf(p,t,wv,bv,'logsig');
plotes(wv,bv,ES,[60 30])