HI Everyone - When using the Anselin Local Morans I tool under Spatial Statistics Tool->Mapping Cluster , I am wanting to see the Scatter Plot of the z_i vs Lag z_i ... however I don't see this chart - I would create it but I don't see a table that has the underlying values. Does this tool create such chart? Any help is appreciated.
Thanks,
Chris
Solved! Go to Solution.
Hello,
The tool output does include z_i for each feature, but not the Lag z_i (this would be a nice enhancement and I will bring it up with the team.) You can calculate the average for each neighborhood by:
- Create a .swm file (Generate Spatial Weights Matrix) with the neighborhood relationships
- Convert the Spatial Weights Matrix to Table
- Then you can join this table to the feature class based on the neighbor ID
- Then the neighborhood averages can be summarized (Summary Statistics) and averaged based on each feature's original ID
Hope this helps,
Jenora
Hello,
The tool output does include z_i for each feature, but not the Lag z_i (this would be a nice enhancement and I will bring it up with the team.) You can calculate the average for each neighborhood by:
- Create a .swm file (Generate Spatial Weights Matrix) with the neighborhood relationships
- Convert the Spatial Weights Matrix to Table
- Then you can join this table to the feature class based on the neighbor ID
- Then the neighborhood averages can be summarized (Summary Statistics) and averaged based on each feature's original ID
Hope this helps,
Jenora
Thank you so much!
What you explain below is what I was as a work-around
Thanks,
Christopher Jodice
Work : 973.921.5611
Hi Jenora,
The Neighbor ID (NID) can be mapped back to the feature class with what field in the feature class? Is it ObjectID = NID ?? Or FID=NID ?
Thanks,
Christopher Jodice
Work : 973.921.5611