Whenever i run my neural network I get different result in nftool

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I built my neural network using only nftool without writing code.Whenever i run my neural network I get different result. What can I do to have the same result?

回答(1 个)

Walter Roberson
Walter Roberson 2018-8-23
This is expected. The default initialization function for weights is random.
You can use rng() before every run that initializes the weights, or you can use a custom weight initialisation that is not random.
  8 个评论
Kangujam
Kangujam 2018-8-24
STATE = trainNetwork(STATE,percentValidate,percentTest,trainingFcnIndex); The above line of code is at line 77 and I have added rng() just above it.I have run it for same number of neuron but still different answers are obtained.

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