In nprtool, after performing training there is a testing section in which there are two dropdown ,one for input and one for target. Why is the target dropdown in testing section? There should be only input dropdown and the net should give the output

In nprtool, after performing training there is a testing section in which there are two dropdown, one for input and one for target. Why is the target dropdown in testing section? There should be only input dropdown and the net should give the output.

Answer 1

[Greg Heath]

How do you know the output is acceptable?

I would use either

     0 <= NMSE = mse(output - target)/mean(var(target',1)) <= 1

or

      1 >=  Rsquare = 1 - NMSE  >= 0

Hope this helps.

Thank you for formally accepting my answer

Greg