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renz


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How to make the network ignore certain values in the targets? (there are 6 neurons, sometimes i need to ignore the first 5)
Sorry but I have to ask this question again :( I have to train a feedforward net: 6-5-6 I-H-O topology, tansig and logsig act...

environ 12 ans il y a | 1 réponse | 0

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Question


What values should I put in my targets whenever they're "don't care" values?
Good day! I have to train a feedforward net: 6-5-6 I-H-O topology, tansig and *logsig* activation functions, *binary values a...

environ 12 ans il y a | 2 réponses | 0

2

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Question


patternnet for classification to 5bit targets?
I have 30 classifications in my target. Everything that I've searched regarding patternnet uses 1-of-C or 1-of(C-1) represent...

environ 12 ans il y a | 2 réponses | 0

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Réponse apportée
how to initialize the neural network to a set of weights ???
net.IW{1} = %input weights net.LW{2} = %layer weights % biases: net.b{1} = net.b{2} =

environ 12 ans il y a | 2

Réponse apportée
How to resolve the strange behavior of trained NARX neural Networks that generate outputs different than expected by theory.
x = [ 1, 2]; t = [3, 4]; net = feedforwardnet(2); net = configure(net, x, t); net.biasConnect = [0; 0]; net.IW{...

environ 12 ans il y a | 0

Réponse apportée
Needing Good Neural Network (Classification) Design
if this is my network: (6inputs, 6 targets, 2layer feedforward) H = 10; TF = {'tansig','logsig'}; BTF = 'trainlm'; ...

environ 12 ans il y a | 0

Question


Needing Good Neural Network (Classification) Design
Good day! I am somewhat new to neural setworks and to the nnet toolbox. Basically, I have six inputs and 32 categories for th...

environ 12 ans il y a | 2 réponses | 0

2

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Question


Simple Feedforward NNet questions
Good day! I am new to neural networks and in Matlab nnet toolbox. Basically, I want to re-implement a backpropagation feedfor...

environ 12 ans il y a | 2 réponses | 0

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