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Joseph Ribeiro


Last seen: meer dan een jaar ago |  Active since 2017

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Answered
How can I use the Genetic Algorithm (GA) to train a Neural Network in Neural Network Toolbox?
Dear Greg, I would be grateful if the GA could be integrated into "bodyfat" code which is an example so i can follow it better....

meer dan 6 jaar ago | 0

Answered
How can I use the Genetic Algorithm (GA) to train a Neural Network in Neural Network Toolbox?
i am using Matlab R2010b. The code does not work for me. It throws errors back at me. Any way I can a working one? Thanks, ...

meer dan 6 jaar ago | 0

Question


Why is my R-squared value different?
I have used a feedforward backprop to train a network. When I extract the output from the network and calculate the R-square...

bijna 7 jaar ago | 0 answers | 0

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Question


Can calculate AAPE values for my training data, validation data and testing data from my trained network as part of the process, like calculation of performance?
I have used a feedforward backprop to train a network. I realise some authors calculate Absolute Average Percent Error (AAPE) va...

bijna 7 jaar ago | 1 answer | 1

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Question


How can I extract test data, validation data and testing data from my trained network?
I have used a feedforward backprop to train a network (ANN). I would want to know how to extract the training, validation and te...

bijna 7 jaar ago | 0 answers | 0

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