Comparing multiple list of coordinates points

[Alejandro Tejada]

on Wed, 22 Nov 2006 
Paul Williams wrote:
 
> Hi Alejandro,
> An idea may be to try the following,  
> For example if the coordinate 
> (118,95) is to be compared with (x,y) from your base
> list the score of its 
> accuracy could be 
> [( 118 - x)^2  + (95-y)^2]^1/2  ( pythagoras)
> this would give a single number of closeness for
> each coordinate, you could then average these 
> over different fractions of the graph, 
> for example the average of the first 10 points 
> then the next ten and so on.

Hi Paul, i had received answers and suggestions 
from Dar Scott, Franz Böhmisch and you.
Friday, hopefully, i will have free time to code
a sample stack and post a link to download for 
futher comments and reviews.

Many thanks to everyone of you for your time
to consider and send answers to this question.

alejandro

Visit my site:
http://www.geocities.com/capellan2000/


 
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