how can change the output of neural network?

I want to add a number to output of NN ,or use 'round' or 'abs' for output to reduse the error of network how can I do that?

Answer 1

[Greg Heath]

The network only calculates mse during training

Therefore, just replace the target matrix with

 1. target + constant

 2. round(target)

 3. abs(target)

However, if you just want to modify a trained net,

 1.net.b{2} = net.b{2}+ constant

 2. Not possible. 'round' is not an acceptable transfer function.

 3 Similarly for 'abs'

Hope this helps.

Thank you for formally accepting my answer

Greg

Answer 2

[Greg Heath]

 output1 = net(input);

 output2 = output1 + addednumber

 rndoutput1 = round(output1)

 absoutput1 = abs(output1)

Or am Imissing something?

[mehdi]

thanks a lot i want to make some change in NN like the things that you said,but I want to this changes would be happend inside the NN. I want that network uses this output for calculating 'mse'