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OD Cost Matrix Different results between ArcMap and Python

Question asked by mcieri on Sep 24, 2015
Latest reply on Sep 24, 2015 by MMorang-esristaff

Hi,

 

I am working on automating OD cost matrix runs and am trying to figure out why running the data in arcpy gives a significantly different result then when run in arcmap. I have checked every setting (i believe) and they all seem to be the same.  It uses the same network and the same origins and destinations.

 

At first i thought it might have been a projection issue and i have tested the runs with everything in the same projection and still the results are different.

 

Does anyone have any idea on why this would be?

 

Thanks,

Matt

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