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| GeoCommunity Mailing List |
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| Subject: | [gislist] nearest features following route - ADDENDUM |
| Date: |
09/23/2005 08:20:01 AM |
| From: |
RICK GRAY |
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With respect to my previous email (pasted below), I have tried some extensions
and scripts on the ArcScripts site [Shortest Network Paths (SNP) (9th September
1999) and Multiorigin to multidestination plus cost] but get a "Theme object
does not recognize request GetFTab" error in each case. Unfortunately I do not
know how to fix this problem (it's been too many years since I have tried
programming in Avenue to remember these things!)
Thanks
Rick
Original request:
I have Network Analyst on AV3.2. I have 350 points and need to find the
shortest distance between each point and its nearest neighbour.
I have the Nearest Features extension by Jenness Enterprises
(http://jennessent.com/arcview/arcview_extensions.htm) and love it but it
finds
the shortest route as the crow flies. What my boss wants now, though, is to
calculate the nearest features by following the roads.
Can anyone offer suggestions? Is there a way to do this with Network Analyst
that I am not aware of? Is there another extension out there?
This message has been scanned by Mcafee Anti-virus Software and is certified virus free.
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