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Re: Using KNN for objects that have more than 2 dimensions? - Mailing list pgsql-general

From John R Pierce
Subject Re: Using KNN for objects that have more than 2 dimensions?
Date
Msg-id 4ECB556E.3090400@hogranch.com
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In response to Using KNN for objects that have more than 2 dimensions?  ("Benjamin Arai, Ph.D." <me@benjaminarai.com>)
Responses Re: Using KNN for objects that have more than 2 dimensions?  (Bèrto ëd Sèra <berto.d.sera@gmail.com>)
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On 11/21/11 11:20 PM, Benjamin Arai, Ph.D. wrote:
> I have a data sets where each of the objects is represented in a
> metric space with 32 dimensions (i.e., each object is represented by
> 32 numbers). Is there a way to represent this object in Postgresql so
> that I can perform KNN?
>

Would an array of 32 integers or doubles be suitable for this?

Whats KNN ?



--
john r pierce                            N 37, W 122
santa cruz ca                         mid-left coast

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