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data_all = xlsread('Score.xls');data_all = data_all(:,2:5); %获取数据集,因为第一列是序号,要去掉data_train = data_all(1:2:end,:);%获取训练数据集data_test = data_all(2:2:end,:);%获取测试数据集opt = anfisOptions('InitialFIS',3,'EpochNumber',10);%设置参数,每个变量3个模糊划分,学习迭代10次fis = anfis(data_train,opt);%训练系统参数data_test_input = data_test(:,1:3);%测试数据集输入anfisOutput = evalfis(fis,data_test_input);%对系统进行测试figure len = length(data_test);xlabel =(1:len)';%测试样本序号作为横坐标data_test_output = data_test(:,end);plot(xlabel,data_test_output,'*r')hold onplot(xlabel,anfisOutput,'ob')legend('Real Output','ANFIS Output')
data_all = xlsread('Score.xls');train_data_all = data_all(1:2:end,2:5);test_data_all = data_all(2:2:end,2:5);%train_datatrain_dat_data = fopen('TrainScoredata.dat','wt');[m,n] = size(train_data_all);for i=1:1:m for j=1:1:n if j==n fprintf(train_dat_data,'%g\n',train_data_all(i,j)); else fprintf(train_dat_data,'%g\t',train_data_all(i,j)); end endendfclose(train_dat_data);%test_datatest_dat_data = fopen('TestScoredata.dat','wt');[m,n] = size(test_data_all);for i=1:1:m for j=1:1:n if j==n fprintf(test_dat_data,'%g\n',test_data_all(i,j)); else fprintf(test_dat_data,'%g\t',test_data_all(i,j)); end endendfclose(test_dat_data);
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