www.gusucode.com > 手写数字识别系统 带有GUI界面matlab源码程序 > frODR/createnn.m
function net = createnn(P,T) alphabet = P; targets = T; [R,Q] = size(alphabet); [S2,Q] = size(targets); S1 = 10; net = newff(minmax(alphabet),[S1 10 S2],{'logsig' 'logsig' 'logsig' },'traingdx'); net.LW{2,1} = net.LW{2,1}*0.01; net.b{2} = net.b{2}*0.01; net.performFcn = 'mse'; net.trainParam.show = 20; net.trainParam.epochs = 800; net.trainParam.mc = 0.95; P = alphabet; T = targets; [net,tr] = train(net,P,T);