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Problem with Mathematica and NeuralNetworks...

  • To: mathgroup at smc.vnet.net
  • Subject: [mg94062] Problem with Mathematica and NeuralNetworks...
  • From: beatles.bob at gmail.com
  • Date: Thu, 4 Dec 2008 07:12:40 -0500 (EST)

Hello,

When I use the NeuralNetworks package, I get the following error:

"{model1} and $Failed are not the same shape" -

Here is my cod, the idea is to use NeuralARXFit to get data from file
called, "aidscure.dat" and train the network hence:

Thanks alot in advance!:
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

<< NeuralNetworks`
<< LinearAlgebra`MatrixManipulation`
<< aidscure.dat;
Dimensions[ybr]
Dimensions[ydeu]
u = TakeColumns[ydeu, {2, 4}];
y = TakeColumns[ydeu,{1}];
ue = u[[Range[1000]]];
ye = y[[Range[1000]]];
uv = u[[Range[1001, 2000]]];
yv = y[[Range[1001, 2000]]];
{model1, fitrecord} = NeuralARXFit[ue, ye, {{1}, {1, 1, 1}, {1, 1,
1}}, FeedForwardNet, {},CriterionPlot $B"*(B False];

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


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