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location Portland, Oregon
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visits member for 2 years, 2 months
seen Apr 16 '13 at 17:38

I am a biostatistician, data analyst, and theoretical physicist in the Portland, Oregon area.


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25
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Oct
25
comment Merge Zip Codes to Create new sales Markets
@JeffreyEvans I hadn't thought of using the rgeos package directly; looking at the code for unionSpatialPolygons, it uses either gUnionCascaded or gUnaryUnion when using the GEOS library, so it is just a matter of an additional level of indirection/abstraction.
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23
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23
revised Merge Zip Codes to Create new sales Markets
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23
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23
answered Merge Zip Codes to Create new sales Markets