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Re: Nearest Neighbor ... again! [message #71692 is a reply to message #71635]

Tue, 13 July 2010 02:31

Fabzi
Messages: 305
Registered: July 2010

Senior Member

You're right, I didn't notice!

The GRIDDATA procedure definitively produce doubtful nearest neighbors
for a few points...

On Jul 12, 10:56 am, Wox <s...@nomail.com> wrote:
> On Mon, 12 Jul 2010 01:14:09 -0700 (PDT), Fabzi
>
> <fabien.mauss...@gmail.com> wrote:
>>> These two methods give a different result. Try running the code below.
>>> The red and green lines connect the nearest neighbours from method 1
>>> and method 2. You should see only red lines, but you see some green
>>> lines too...
>
>> Yes, the first method is actually the fastest (especially when working
>> on
>> huge datasets).
>
> Well, fast or not, the results are different so what's going on? Maybe
> someone can shed some light on this, it would be interresting to know.

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[Message index]

		Nearest Neighbor ... again! By: Fabzi on Thu, 08 July 2010 06:11
		Re: Nearest Neighbor ... again! By: Fabzi on Tue, 13 July 2010 02:31
		Re: Nearest Neighbor ... again! By: Wout De Nolf on Mon, 12 July 2010 01:56

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