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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>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 </span><a href="http://anitagraser.com/2013/02/02/group-stats-tutorial/">http://anitagraser.com/2013/02/02/group-stats-tutorial/</a> just shows two examples that are nothing like what I am trying to do. What exactly am I doing wrong?<span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> carlos.psig@gmail.com [mailto:carlos.psig@gmail.com] <b>On Behalf Of </b>Carlos López PSIG<br><b>Sent:</b> Wednesday, November 13, 2013 9:55 AM<br><b>To:</b> Chrest, David<br><b>Cc:</b> List QGIS user<br><b>Subject:</b> Re: [Qgis-user] Create a table of unique values with counts for a field?<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-family:"Georgia","serif"'>Hi David,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Georgia","serif"'>You can use the "Group Stats" plugin.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Georgia","serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Georgia","serif"'>Regards,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Georgia","serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Georgia","serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><br clear=all><o:p></o:p></p><div><div><div><p class=MsoNormal><b><span style='font-family:"Verdana","sans-serif"'><a href="http://www.psig.es" target="_blank"><span style='text-decoration:none'><img border=0 id="_x0000_i1025" src="https://dl.dropboxusercontent.com/u/21435024/logo_PSIG_vertical_v4.png"></span></a></span></b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><b><span style='font-family:"Verdana","sans-serif";color:#444444'>Carlos López Quintanilla</span></b><o:p></o:p></p></div><p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'><br><span style='color:#38761D'><a href="http://www.psig.es" target="_blank">www.psig.es</a></span></span><o:p></o:p></p><div><p class=MsoNormal style='margin-bottom:12.0pt'><a href="mailto:carlos.lopez@psig.es" target="_blank"><span style='font-family:"Verdana","sans-serif";color:#38761D'>carlos.lopez@psig.es</span></a><span style='font-family:"Verdana","sans-serif"'><br><span style='color:#38761D'>+34 699.680.261</span></span><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div></div></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>2013/11/13 Chrest, David <<a href="mailto:davidc@rti.org" target="_blank">davidc@rti.org</a>><o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>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?<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>David Chrest<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Research GIS Analyst<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>RTI International<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>3040 Cornwallis Rd, PO Box 12194<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Research Triangle Park, NC 27709-2194<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div><p class=MsoNormal><br>_______________________________________________<br>Qgis-user mailing list<br><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a><br><a href="http://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/qgis-user</a><o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>