Hi I got two questions about the nnet function in R. I would be thankful to have an answer.
1) Does the function intrinsically normalize the X and Y matrices before the training, or normalization should be
done by the user.
2) I need to understand the $wts matrix. I do imagine that it is a single column transformation of the two
matrices of weighs (input to hidden Ninputs+1 x Nodes) and hidden to output (Nodes+1 x Noutputs).
Thanks ---------------------------------------------- Dr. Laurentiu Adi Tarca Post Doc. in Bioinformatics Forest Biology Research Center C-E-Marchand Bld, 3113 Laval University Quebec, (Qc) G1K-7P4 Tel: 656-2131 ext. 4509 e-mail: [EMAIL PROTECTED]
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