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Re: Another vectorisation question
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From: |
Jordi Gutiérrez Hermoso |
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Subject: |
Re: Another vectorisation question |
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Date: |
Fri, 16 Jul 2010 11:39:16 -0500 |
On 16 July 2010 11:08, John Reed <address@hidden> wrote:
> Thank you for the feedback Jordi, I want to look up a certain grid
> point and quickly find the indices of all the random x,y coordinates
> that fall closest to that grid point.
That does sound like a problem for quadtrees. You should consider that
approach as well.
Re: Another vectorisation question, Jaroslav Hajek, 2010/07/16