[Manifold-l] Clip with Intersect problem

Colin Driscoll cd_enviro at bigpond.com
Thu Sep 13 01:32:27 CDT 2007


First thing I would check is that the columns that were missing data were
flagged as transfer columns in the original table.
 
Colin Driscoll
 

  _____  

From: manifold-l-bounces at directionsmedia.net
[mailto:manifold-l-bounces at directionsmedia.net] On Behalf Of Luis Reyes
Sent: Thursday, 13 September 2007 4:26 PM
To: manifold-l at directionsmedia.net
Subject: [Manifold-l] Clip with Intersect problem


Hello everyone,
 
I am working with US Census data and I am hoping to calculate population
totals w/in a buffer zone.
 
I selected Block Group areas in vicinity of buffer and then perform Clip
with Intersect transform.
 
Resulting table for clipped Census areas lose data in last 6 fields.
 
Improvement in ver 8 as in my last ver 7 two additional blank records were
created.
 
Is this a bug?
 
Luis
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