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| GeoCommunity Mailing List |
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| Subject: | [gislist] find nearest neighbours |
| Date: |
09/26/2003 04:05:00 PM |
| From: |
RICK GRAY |
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Can someone tell me if a script exists for ArcView 3.x that would create
a list of the nearest x number of neighbours for set of points and
display their distances (or at least list them in order of increasing
distance)? I was on the ESRI Arc Scripts site, but couldn't find
anything like it.
Purpose: I have a point file of weather station locations. When there
is a data gap, we need to substitute from a nearby station. With over
100 stations (and growing) it is going to be a big job to manually find
the 5 or 6 closest neighbours and list them in order of distance.
If anyone knows of the existence of a script to do this, or of scripts
that could be cobbled together to do it, I'd be quite grateful. As a
non-Avenue programmer, I'd be hard pressed to figure this one out
myself.
Thanks a million.
Rick
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