From: "F. Senault" <fred@...>
Date: 2006-12-21T22:10:04+09:00
Subject: Re: Common point puzzle

Le 21 d�cembre � 13:21, Bil Kleb a �crit :

> William James wrote:
>> 
>> What is the layout of the array?  Something like this?
>> 
>> [ [x1,y1,z1], [x2,y2,z2] ... ]
> 
> No, not currently, but it could be made to look that way
> with some zip action.
> 
> Currently, each grid is in a separate hash that contains
> variable_name => [ array of values ]

Couldn't you make three hashes with the structure h["#{x}x#{y}"] = z ?  

After that, you get the keys of the coarse grid and fetch the datapoints
of the others directly.

If you format the x and y in the hash key, you can even order them i�f
needed...

Fred
-- 
Do you know how far this has gone ?     Just how damaged have I become ?
When I think I can overcome                          It runs even deeper
Everything that matters is gone     All the hands of hope have withdrawn
Could you try to help me hang on ?        (Nine Inch Nails, Even Deeper)