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orlem lima dos santos

Last seen: 1 year ago Active since 2017


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Neural Network Toolbox Turn off Early Stopping
hello there is no straightforward way to do this, but you can 1. set trainRatio = 1, valRatio=0 and testRatio=0 (this stops t...

3 years ago | 0

Finding best neural network structure using optimization algorithms and cross-validation
There is a algorithm known as grid search that can find the solution for what you want you can find one implementation made b...

3 years ago | 0

How to implement cross validation in neural network for time series prediction
Hi again, I do not recommend using standard cross-validation (crossval function) to time series prediction for this type of cas...

3 years ago | 0

Bad accuracy in the confusion matrix of neural network
Hi, to obtain a better accuracy what I recommend to you is find the best hyperparameters (numbers node in the hidden layer, epoc...

3 years ago | 0

Error in using 'parpool'
After looking inside datetime function I realized that matlab gets the timezone from the computer. So all you need to do is fix ...

4 years ago | 0