I tried Group Stats and for the life of me could not get it to work. I have an airports layer with 75 points and 4 types in the USE field. I want a simple table listing the 4 types of airport uses in 4 records, then a count column giving me a count of each use type. In the Group Stats plugin, I put the Use field in Rows and the count function in value. The Calculate button is grayed out and I can't do anything. I tried different combinations and nothing worked. Not sure what to put in the Columns box. Everything I tried still gave me a grayed, unusable Calculate button. Anita Graser's tutorial at http://anitagraser.com/2013/02/02/group-stats-tutorial/ just shows two examples that are nothing like what I am trying to do. What exactly am I doing wrong?
From: [email protected] [mailto:[email protected]] On Behalf Of Carlos López PSIG Sent: Wednesday, November 13, 2013 9:55 AM To: Chrest, David Cc: List QGIS user Subject: Re: [Qgis-user] Create a table of unique values with counts for a field? Hi David, You can use the "Group Stats" plugin. Regards, <http://www.psig.es> Carlos López Quintanilla www.psig.es [email protected] <mailto:[email protected]> +34 699.680.261 2013/11/13 Chrest, David <[email protected]> Is there a straightforward way to create a frequency table of a field? To get a list of all the unique values and the counts for each of those unique values for a field in a table, attribute table? David Chrest Research GIS Analyst RTI International 3040 Cornwallis Rd, PO Box 12194 Research Triangle Park, NC 27709-2194 _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
_______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
