HP neural net question

rboire — Sat, 13 May 2017 12:09:50 GMT

I have a question. Right now, I can play with the number of nodes in the hidden layer.

But as I understand the code, you can vary the nodes but the hidden layer is always 1. Does the user

have options to play with altering the number of actual layers. This idea

resonates behind the whole notion of single layer perceptron(hidden layer =1) vs.

multiple layer perceptron(hidden layer > 1). One of the biggest developments in neural nets is the improvement in performance in going from single layer perceptron to multiple layer perceptron. Please advise when you have a chance.

Re: HP neural net question

BrettWujek — Sat, 13 May 2017 21:29:59 GMT

Rboire - all you have to do is specify multiple hidden statements, one for each layer you want.
Please see http://documentation.sas.com/?docsetId=emhpprcref&docsetVersion=14.2&docsetTarget=emhpprcref_hpneural_syntax04.htm&locale=en

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HP neural net question

Re: HP neural net question