You might want to take a look at MapCalc. It's low cost but complete grid or cell spatial analysis package that rasterizes TAB and SHP vector data. Its spatial functions include operations for 1) reclassify, 2) overlay, distance, neighborhood, and statistics. It also can rasterize geoTIFF images to common analysis frames. MapCalc can also import both MapInfo and ESRI grid formats. It provides several kriging models as well as nearest neighbor and if more sophisticated surface modeling is needed, MapCalc also cross-integrates with Surfer 7.+. Once a grid-space of many TAB and/or SHP layers is generated, all or any surface, contour, or grid point values can be exported directly into MapInfo.
Download MapCalc Learner Trialware http://www.farmgis.com/products/software/mapcalc/default.asp And a set of tutorials on use http://www.innovativegis.com/basis/Senarios/Default.html FYI -----Original Message----- From: Andrew Tracey [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 07, 2004 7:33 PM To: [EMAIL PROTECTED] Subject: MI-L Cluster Mapping Dear All We want to produce some cluster mapping and are after some advice of how to do this, and any pitfalls they may be. We have a table with points in and want to see where there are clusters of points. Any thoughts would be appreciated. Regards Andrew Tracey Information Support Officer Corporate Information Corporate Growth and Focus Corporate Development South Tyneside Council Westoe Road South Shields NE33 2RL Tel: 0191 4247561 E-Mail : [EMAIL PROTECTED] **************************************************************************** ******************** Please do not print this e-mail if you can help it - and help protect the environment. **************************************************************************** ******************** This Message may contain confidential information and is protected by copyright. If you receive it in error please notify us and delete it without making use of or copying it. The addressee and other employees within the Council may read and copy any e-mail reply to this message and other e-mails you send to us. Whilst we use virus checking procedures we accept no liability for viruses and recipients must rely on their own virus checking procedures. **************************************************************************** ******************** The Council's web site address is www.southtyneside.info --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 14385 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 14466
