Re: MI MapBasic Demographic Buffering Tool

1999-09-16 Thread Steve Schnick 

Kent,

Select the points in question, then choose Objects|Buffer... and it will
draw a buffer around the selected points with a given radius.  Then, you can
use the Boundary Select Tool to select points within the new buffer polygon.

Hope that helps.

Steve

-Original Message-
From: Kent Hargesheimer <[EMAIL PROTECTED]>
To: MapInfo-L <[EMAIL PROTECTED]>
Date: Thursday, September 16, 1999 1:19 PM
Subject: MI MapBasic Demographic Buffering Tool


>Listers-
>
>I have a retail client in need of a tool that will draw a buffer around a
>point or set of points to capture a specified count of a demographic
>variable (such as 100,000 people or households).
>
>Does anyone have a MapBasic tool that does this?
>
>Thanks,
>
>Kent Hargesheimer
>Senior Consultant
>SRC - Extending the Reach of Micromarketing
>603 Chadfield Way N.E.
>Leesburg, VA 20176-4823
>Tel 703.737.7739 Fax 703.737.7719
>Website: http://www.extendthereach.com
>SRC in Action: http://www.demographicsnow.com
>
>
>
>
>
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MI VM: Filters to use with Vertical Mapper Grid files

1999-09-09 Thread Steve Schnick 




Hello,
 
Are there any utilities available that allow 
filtering of a Grid file within Vertical Mapper?  Something like a mean 
filter or an edge detector?
 
Thanks.
 
Steve