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Re: generate polynomial features given a vector X and degree
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From: |
Ben Abbott |
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Subject: |
Re: generate polynomial features given a vector X and degree |
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Date: |
Tue, 20 Dec 2011 07:49:43 -0500 |
On Dec 20, 2011, at 4:35 AM, aliko wrote:
>> Here are my solutions for it:
>>
>> http://jordi.platinum.linux.pl/machlean/
>>
>> I forget which one you're working on. I think it's 5 or 6.
>>
>> HTH,
>> - Jordi G. H.
>
> I think that is not I've asked for. As I can see it will compute vector like
> [X(1) X(2) X(3) X(1)^2 X(2)^2... X(3)^3]
> but not elements like X(1)*X(2)^2 or X(1)*X(2)*X(3)
Take a look at ...
help vander
Does this do what you're looking for?
Ben