How to interpret this results after creating neural network ?

hi everyone i'm trying to create neural network for classification.I begin with the simple script that i got after using nprtool but it dose'nt work so i tried to modify the code with the help of grep patternet and this is a try https://www.mathworks.com/matlabcentral/newsreader/view_thread/348806 and as i trid to correct the code as Dr Greg told me i tried this :

 x = patientInputs;
t = patientTargets;
 inputs = mapstd(x); 
 targets = mapstd(t);
 N=981
 I=9
 O=2
[ I N ] = size(x) 
[ O N ] = size(t) 

 net = patternnet(10);
 [net,tr] = train(net,inputs,targets);
  view(net)
 y = net(inputs);
 perf = perform(net, targets,y)
 net = patternnet;
 vart1 = mean(var( targets',1))
 net = net 
 Ntrn   = N-2*round(0.15*N)  % 687
 Ntrneq = Ntrn*O        % 1374
tic, Hmin = 0, dH = 1, Hmax = 9, Ntrials = 10
rng( 0 ) % Initialize the rng to facilitate duplication
j =0
for h = Hmin : dH : Hmax
    j = j + 1
    if h == 0, net = patternnet( [] );
    else net = patternnet( h ); end
    for i = 1 : Ntrials
        s( i, j ) = rng; % Recording rng states
        net = configure (net ,x, t ); 
         [ net tr y e ] = train( net, inputs, targets );
        NMSEpct(i,j) = 100*mse( e ) / mean(var( targets', 1 ));
    end
end
[ minNMSEpct minrow ]= min( NMSEpct )
 toc

i correct the code with the help of this link https://www.mathworks.com/matlabcentral/newsreader/view_thread/346318#948388

The results that i got are :

 minNMSEpct =

122.0936  122.0409  121.8789  121.4689  120.0578  120.1466  119.7203  119.5837  118.7046  120.0240

 minrow =

     9     7     5     3     9     8     6     1     4     1

 Elapsed time is 144.726362 seconds.

But i don't know how to use this results to improve the accuracy of my neural network ? Please can anyone help me because really i have no idea ? Thanks

Answer 1

[Greg Heath]

This is RIDICULOUS!

You used 3 consecutive NEWSGROUP posts on this problem. For the most part you just copied previous code without understanding what it was doing.

I just spent an inordinate amount of time answering the last one.

Now I come to ANSWERS and see a fourth post.

I will not answer this post unless you move it to where it belongs in your 3rd NEWSGROUP post

Go back to the NEWSGROUP and respond to my answer of your 3rd post.

You do not need multiple posts for a single problem much less use both the NEWSGROUP and ANSWERS.

Greg