Help in normalization minmax

2014 10 25
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更新时间：2014 10 26
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Hi guys,
I'm new to Matlab and Neural Network.
Let's say i have 3 inputs and an output array.
I want to normalize each column individually. Can i use mapminmax? Does it normalize by row or by column?

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Greg Heath
Greg Heath 2014-10-26

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1. There is no need to explicitly use mapminmax on NNET inputs or outputs. It is a default.
2. It works on the rows of a matrix. Therefore, all you have to do is transpose.
Hope this helps.
Thank you for formally accepting my answer
Greg

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