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Neural Networks Input Error

4 vues (au cours des 30 derniers jours)
Adriel Chen
Adriel Chen le 7 Mar 2011
Im doing a project for school, and I have actually trained my neural network. I could test the network in the GUI using my own input values, however when I wanted to test the network on matlab workspace for example:
outputs = net(inputs1)
it gives an error of : ??? Error using ==> network.sim at 121 Number of inputs does not match net.numInputs.
I am unable to comprehend why the inputs do not match.
Can someone help?
Regards, Adriel

Réponses (2)

Héctor Corte
Héctor Corte le 10 Jan 2012
To calculate your net outputs to some inputs you should write:
outputs=sim(net,inputs1)
  1 commentaire
Greg Heath
Greg Heath le 11 Jan 2012
Although I like this format better, it is obsolete and that of the OP is correct.

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Greg Heath
Greg Heath le 11 Jan 2012
I suspect that your input and /or output matrices are transposed.
For an I-H-O net the input and output matrices have the sizes
[ I N ] = size(p) % input
[ O N ] = size(t) % target
size(y) = size(t) % output
Hope this helps.
Greg

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