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From: randy@tessa.iaf.uiowa.edu (randy frank)
Newsgroups: comp.graphics.visualization
Subject: Looking for sources: Irregulaly sampled data => sampled on a fixed grid
Message-ID: <6154@ns-mx.uiowa.edu>
Date: 21 May 91 15:18:22 GMT
Sender: news@ns-mx.uiowa.edu
Distribution: usa
Organization: University of Iowa, Image Analysis Facility
Lines: 22


Hello,
	I am looking for source code to solve the following problem.  I have
data for a variable sampled at random points within a given area.  I would like
to build an image from this data but this requires resampling the data on a
fixed grid.  I have read about methods such as Kriging to minimize the error
(theory of regionalized variables) but I would very much appreciate some code
to give me a starting point.  This sounded like a fairly common problem so I
hope to be able to find some fairly common solutions.  Please Email me with
any pointers to software/algorithms you may have...

Thanks in advance,

rjf.
Randy Frank, Engineer                       |  (319) 335-6712       
University of Iowa, Image Analysis Facility |  73 EMRB              
randy@tessa.iaf.uiowa.edu                   |  Iowa City, IA 52242  
--
rjf.
Randy Frank, Engineer                       |  (319) 335-6712       
University of Iowa, Image Analysis Facility |  73 EMRB              
randy@tessa.iaf.uiowa.edu                   |  Iowa City, IA 52242