www.gusucode.com > nnet 案例源码 matlab代码程序 > nnet/UgSelforgExample.m
%% UgSelforg % %% gridtop % Copyright 2015 The MathWorks, Inc. pos = gridtop(8,10); plotsom(pos) %% hextop pos = hextop(8,10); plotsom(pos) %% randtop pos = randtop(8,10); plotsom(pos) %% create SOM network net = selforgmap([2,3]); %% create SOM vectors P = [.1 .3 1.2 1.1 1.8 1.7 .1 .3 1.2 1.1 1.8 1.7;... 0.2 0.1 0.3 0.1 0.3 0.2 1.8 1.8 1.9 1.9 1.7 1.8]; %% create SOM plot net = configure(net,P); plotsompos(net,P) %% train SOM net.trainParam.epochs = 1000; net = train(net,P); plotsompos(net,P)