Assigning different weights to different users' sentiment and displaying in geospatial analysis in Python and ArcGIS <p>I have the following data:</p> <pre><code>PERSON POWER_USER DATE TIME SENTIMENT LOCATION WEIGHT Person A Yes 3/5/2015 12:00 0.8 LA 1.5 Person A Yes 3/5/2015 12:01 0.7 LA 1.5 Person B No 3/5/2015 14:00 -0.5 LA 1 Person B No 3/5/2015 15:00 0.1 LA 1 Person A Yes 3/5/2015 16:00 0.4 LA 1.5 Person D Yes 3/5/2015 17:00 -0.1 WA 1.5 </code></pre> <p>I would like to compute an "average" sentiment score by location. But for power-user I would like to assign, say, 1.5x the weight for their sentiment since they are more influential. How can I do that with ArcGIS, Arcpy, or any geospatial analysis tool?</p> <p>NOTE: I do know how to do this without the weight consideration in Arcgis.</p>