topic Location-Allocation -Target Market Share - facility and demand weighting in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/location-allocation-target-market-share-facility/m-p/517280#M5073 <HTML><HEAD></HEAD><BODY><P>Hi Guys</P><P>&nbsp;</P><P>Just trying to understand Loc-Alloc in latest arcgis Pro with the esri training Tutorial&nbsp; (finding-the-optimal-location-of-facilities-using-arcgis-pro).</P><P>&nbsp;</P><P>In using the hospital exercise, I am trying to adjust the results in "Target Market Share" using the "Attractiveness" Weighting scores in the facilities.</P><P>That is: adjust weighting to allocate demand to biggest/attractive facilities (within reason)</P><P></P><P>The results don't look like "attractiveness weight" (1-5 ranking for 22 records) have much impact...after many trials</P><P></P><P>Just wondering if there is some description or formula for the facility-weighting vs. demand-weighting and distance settings?</P><P>&nbsp;</P><P><SPAN style="font-size: 11.0pt;">Any help will be greatly appreciated. Regards</SPAN></P></BODY></HTML> Wed, 02 May 2018 11:30:02 GMT peterweir 2018-05-02T11:30:02Z Location-Allocation -Target Market Share - facility and demand weighting https://community.esri.com/t5/arcgis-network-analyst-questions/location-allocation-target-market-share-facility/m-p/517280#M5073 <HTML><HEAD></HEAD><BODY><P>Hi Guys</P><P>&nbsp;</P><P>Just trying to understand Loc-Alloc in latest arcgis Pro with the esri training Tutorial&nbsp; (finding-the-optimal-location-of-facilities-using-arcgis-pro).</P><P>&nbsp;</P><P>In using the hospital exercise, I am trying to adjust the results in "Target Market Share" using the "Attractiveness" Weighting scores in the facilities.</P><P>That is: adjust weighting to allocate demand to biggest/attractive facilities (within reason)</P><P></P><P>The results don't look like "attractiveness weight" (1-5 ranking for 22 records) have much impact...after many trials</P><P></P><P>Just wondering if there is some description or formula for the facility-weighting vs. demand-weighting and distance settings?</P><P>&nbsp;</P><P><SPAN style="font-size: 11.0pt;">Any help will be greatly appreciated. Regards</SPAN></P></BODY></HTML> Wed, 02 May 2018 11:30:02 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/location-allocation-target-market-share-facility/m-p/517280#M5073 peterweir 2018-05-02T11:30:02Z