this is the code:
Ptr=xlsread('liaa(16s).xlsx','sheet1','I3:I402');T=xlsread('liaa(16s).xlsx','sheet1','G3:G402');net=newff(Ptr,T,4,{'logsig','purelin'},'trainlm','learngdm');[net,tr]=train(net,Ptr,T);y=sim(net,Ptr)plot(Ptr,T,'bo',Ptr,y,'r*');title('Perbandingan antara Target (o) dan Output Jaringan (*)');xlabel('input');
and the errors said:
??? Error using ==> plusMatrix dimensions must agree.Error in ==> calcperf2 at 163 N{i,ts} = N{i,ts} + Z{k};Error in ==> trainlm at 253[perf,El,trainV.Y,Ac,N,Zb,Zi,Zl] = calcperf2(net,X,trainV.Pd,trainV.Tl,trainV.Ai,Q,TS);Error in ==> network.train at 219 [net,tr] = feval(net.trainFcn,net,tr,trainV,valV,testV);Error in ==> training_lia_vt at 11[net,tr]=train(net,Ptr,T);
Both Ptr and T are 400×1 matrix, and i couldn't get the program to run unless the matrix get transposed. but if transpose the matrix the results i get is reversed. i'm supposed to get a graphic like this one:
but instead the result is:
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