dividing the data in neural network

Dear friends,

I am building NN model for oil reservoir model. dividing the data (traning, validation test) is my concerning. According to what I have to divide the data.

Answer 1

[Greg Heath]

The data is automatically divided with the default ratio 0.7/0.15/0.15.

This is usually good enough.

However, if you wish to change it use, for example

 net.divideParam.trainRatio = 0.34;
 net.divideParam.valRatio   = 0.33;
 net.divideParam.testRatio  = 0.33;

Hope this helps.

Greg