All Questions
2 questions
14
votes
5
answers
3k
views
Looping through 16 million records using ArcPy?
I have a table with 8 columns and ~16.7 million records. I need to run a set of if-else equations on the columns. I've written a script using UpdateCursor module, but after a few million records it ...
- 419
3
votes
1
answer
813
views
Speeding up Arcpy script with lots of for loops and cursors?
I'm running this chunk of code (below) inside a larger script. This section is supposed to find the time for each boat (mmsi) that is closest before and closest after a single detection time. It first ...
- 189