Grouping Points into a given number of polygons

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02-11-2014 03:12 AM
MatthewDelMonte
New Contributor
I'm looking to aggregate ~20,000 points (customer locations) into contiguous polygons that each contain a given number of points that i request. Any ideas on how this can be accomplished. I already tried grouping analysis, k-means, and other clustering methods.

Looks like Aggregate Points might work but that is now part of the Spatial Analyst extension??
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michaelcollins1
Occasional Contributor III
have you looked at the Spatial Statistics tools?
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michaelcollins1
Occasional Contributor III
ET Geo Wizards is inexpensive (~ $250 CDN) and has a Build Thiessen Polygons tool under Spatial Relations and Allocation
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