MAT之NSL：SOFM神经网络实现预测哪个样本与哪个样本处在同一层，从而科学规避我国煤矿突水灾难

输出结果

更新中

代码设计

load water_data.mat  

attributes = mapminmax(attributes);

P_train = attributes(:,1:35);

T_train = classes(:,1:35);  

P_test = attributes(:,36:end);

T_test = classes(:,36:end);  

net = newsom(P_train,[4 4]);  

net.trainParam.epochs = 200;

net = train(net,P_train);

t_sim_sofm_1 = sim(net,P_train);

T_sim_sofm_1 = vec2ind(t_sim_sofm_1);

t_sim_sofm_2 = sim(net,P_test);

T_sim_sofm_2 = vec2ind(t_sim_sofm_2);

result_sofm_1 = [T_train' T_sim_sofm_1']

result_sofm_2 = [T_test' T_sim_sofm_2']