https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1124247#M48862 <P>Could you <EM>Accept as Solution</EM>, the answer that gave you the solution Barry</P> Thu, 09 Dec 2021 11:31:10 GMT DanPatterson 2021-12-09T11:31:10Z https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1123333#M48759 <P>I try to use the Optimized Hot Spot Analysis but the Error:&nbsp;</P><P>&nbsp;</P><P>ERROR 001571: "The analysis options you selected require a minimum of 30 polygons with valid data in the analysis field in order to compute hot and cold spots."</P><P>&nbsp;</P><P>occurs, there are definetely more than 30 Polygons in my Layer. To solve it I tried to set a definition query to kill the NULL-Values in my analysis field. Now its still not working with the same Error.</P><P>Thx in advance.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot.png" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/28983i18E3F3ED11E9C8E0/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot.png" alt="Screenshot.png" /></span></P><P>&nbsp;</P> Tue, 07 Dec 2021 14:34:06 GMT https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1123333#M48759 barrylim 2021-12-07T14:34:06Z https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1123368#M48763 <P>At the bottom of your table is says <STRONG>1 of 1410 selected</STRONG></P><P>So the error is correct, you should Clear your selection</P> Tue, 07 Dec 2021 16:02:39 GMT https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1123368#M48763 DanPatterson 2021-12-07T16:02:39Z https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1124190#M48858 <P>oh lord how embarassing :D... I didn't know that selecting has an effect on the analysis, I thought it was only for examining the features. Thank you very much!</P> Thu, 09 Dec 2021 07:39:21 GMT https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1124190#M48858 barrylim 2021-12-09T07:39:21Z https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1124247#M48862 <P>Could you <EM>Accept as Solution</EM>, the answer that gave you the solution Barry</P> Thu, 09 Dec 2021 11:31:10 GMT https://community.esri.com/t5/arcgis-pro-questions/problem-with-the-optimized-hot-spot-analysis/m-p/1124247#M48862 DanPatterson 2021-12-09T11:31:10Z