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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | GISList: Batch subtraction |
| Date: |
08/28/2001 01:59:10 PM |
| From: |
Jason C. Panek |
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Situation: I have digitized a number of polygons with in large area based on a particular classification. The entire remainder of the area falls under the same classification. Is there anyway in ArcView 3.2 or 8 to create a polygon representing the entire area and then subtract all of the polygons I digitized from the large polygon at once. I know how to subtract the polygons one at a time, but they may be too numerous too attempt.
Thank you Jason C. Panek GIS Specialist Cambria Conservation
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