Hallo,
When trying to create a map based on the Local Getis-Ord G evaluation, it was noticed that a value for the class assignment is probably not output here. Therefore, no map can be created.
Example GeoDa:
ArcGIS does it better: class values column GI_BIN
Coldspot: -3,-2,-1
Not Significant 0
Hotspot 1,2,3
Best regards
Patrik