The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
2answers
780 views

ArcGIS field calculator: VBScript get data from previous row

When using the field calculator, how do I get data from the previous row in VBScript? In Python I'd do something like this: for index, row in enumerate(rows,start=1): row[index-1] += 5 I'm ...
8
votes
0answers
54 views

Alternative indexing methods for point set operations

It is common to use a bounding box spatial index to improve performance when working with a large number of features. Where operations are performed against individual geometries with a large number ...