Converting target values into form appropriate for Neural Network Classificaton

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Garry Maker 2015-4-29

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评论： Garry Maker 2015-5-3

采纳的回答： Greg Heath

I have a dataset in which class attribute has string values like normal,neptune,smurf etc against every tuple. I want to train a neural network to classify inputs into one of these target values. I want to convert these string class values into form like [0 0 1] [0 1 0] [1 0 0] means if the class is smurf then its [0 0 1] if its neptune then its [1 0 0]. Can someone tell how to do this in matlab.

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Greg Heath 2015-4-30

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在 MATLAB Online 中打开

1. See the patternnet help and documentation examples

 help patternnet
 doc patternnet

Search the NEWSGROUP and ANSWERS for my patternnet posts

greg patternnet

Hope this helps.

Thank you for formally accepting my answer

Greg

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Greg Heath 2015-5-1

在 MATLAB Online 中打开

What happens when you use one of the classification dataset examples in the documentation?

 help nndatasets
 doc nndatasets

Garry Maker 2015-5-3

ind2vec returned sparse double matrix so I have to convert it into full using full(s) and it worked. Thanks for your concern.

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