topic Generate Spatial Weights Matrix problem in 10.1 in Spatial Statistics Questions https://community.esri.com/t5/spatial-statistics-questions/generate-spatial-weights-matrix-problem-in-10-1/m-p/458602#M1407 <HTML><HEAD></HEAD><BODY><SPAN>I am attempting to run three Hot Spot analyses of automobile accidents, one for monthly trends, another for day/night trends, and a third for daily trends. The data are represented by a projected point shapefile, with separate fields for month, day, and hour of occurrence.</SPAN><BR /><BR /><SPAN>My problem is that when I attempt to generate a Spatial Weights Matrix, Arc won't recognize a Date/Time field; after selecting the "Space_Time_Window" option to conceptualize, no options appear in the Date/Time field. Is there a specific data format I have to use, such as some kind of time stamp? </SPAN><BR /><BR /><SPAN>Additionally, I would like to follow along with the online videos covering spatial statistics, but I am hard of hearing, and only one of the ("Best Practices) is transcribed. Are there plans to add captions to the remaining workshop videos?</SPAN></BODY></HTML> Mon, 03 Dec 2012 14:19:22 GMT KuGeography 2012-12-03T14:19:22Z Generate Spatial Weights Matrix problem in 10.1 https://community.esri.com/t5/spatial-statistics-questions/generate-spatial-weights-matrix-problem-in-10-1/m-p/458602#M1407 <HTML><HEAD></HEAD><BODY><SPAN>I am attempting to run three Hot Spot analyses of automobile accidents, one for monthly trends, another for day/night trends, and a third for daily trends. The data are represented by a projected point shapefile, with separate fields for month, day, and hour of occurrence.</SPAN><BR /><BR /><SPAN>My problem is that when I attempt to generate a Spatial Weights Matrix, Arc won't recognize a Date/Time field; after selecting the "Space_Time_Window" option to conceptualize, no options appear in the Date/Time field. Is there a specific data format I have to use, such as some kind of time stamp? </SPAN><BR /><BR /><SPAN>Additionally, I would like to follow along with the online videos covering spatial statistics, but I am hard of hearing, and only one of the ("Best Practices) is transcribed. Are there plans to add captions to the remaining workshop videos?</SPAN></BODY></HTML> Mon, 03 Dec 2012 14:19:22 GMT https://community.esri.com/t5/spatial-statistics-questions/generate-spatial-weights-matrix-problem-in-10-1/m-p/458602#M1407 KuGeography 2012-12-03T14:19:22Z