[Qgis-user] more from zonal statistics

[ambrish dhaka]

correction! the mean value not the highest value is given for each polygon, error regretted.
thanks!
Ambrish

From: ambijat at hotmail.com
To: qgis-user at lists.osgeo.org
Date: Sun, 23 Dec 2012 09:06:46 +0000
Subject: [Qgis-user] more from zonal statistics





Hi! All,
I wish to find the highest and lowest point for each watershed (polygon). The points then should be exported to vector file.
Kindly, let me know how to get it from zonal statistics. I find that it provides half-way answer to what I need. It calculates the highest value and mentions in attribute table. It would be good if it gives lowest value in attribute table as well. And, also provide for export of such points.

thanks! 
Ambrish Dhaka

 		 	   		  

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