Nural network Simple Fitting Problem has "not enough input argument" massage

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Xiwang
Xiwang 2014-12-9
回答： Greg Heath 2014-12-25
Dear all,
I am following the "Getting Started with Neural Network Toolbox" video. As the video says, I tried "Simple Fitting Problem". But when I click "Train", the GUI gave an error pop-up window "Unable to Train Networks: Not enough input arguments".
Does anyone know how to solve this issue? I am using Matlab R2012a, and Neural Network Toolbox Version 7.0.3.
Thanks very much
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Geoff Hayes
Geoff Hayes 2014-12-9
Xiwang - it might be helpful to provide a link to the video that you are running so that others can get an idea of what steps you are following.

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Greg Heath
Greg Heath 2014-12-25
You probably have to transpose the input and target matrices. For N examples of I-dimensional inputs and corresponding O-dimensional targets
[ I N ] = size(input)
[ O N ] = size(target)
Hope this helps.
Thank you for formally accepting my answer
Greg

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