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Classification tree

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Classification tree

Postby Divljina » Tue Feb 25, 2014 14:09

Hello.

I want to classify my data, but Classification Tree don't build any tree.
I try C4.5, but the results are same.

However, when I use Interactive Classfication Tree then I build my Classification tree (for few attributes, for instance). Why I manualy can build tree and Classification Tree doesn't work when I use it?

I can build tree for some attributes, but that don't resolve my problem. I have a lot of data.

My data only have two values yes or no, but 53 attributes and a lot of rows.

Previously, I want to use Association Rules, but I have a lot of data and don't have enough memory. Because of that, I want to use Classification Tree.

Can you help me?

Thanks in advance.

Re: Classification tree

Postby Ales » Mon Mar 03, 2014 13:39

I'm not sure what the problem might be.
Does canvas or widget display any warning/error?


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