nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

is reclassify from the spatial analyst toolset available at the python command line?

AmelieDavis

Hi!
I'm trying to batch a bunch of files and have the following code:
arcpy.ReclassByASCIIFile_sa("D:/DATA/ILLINOIS/RFP_Landcover/Raster/chi_U19","C:/Users/Ams/Documents/SUM2011/recMap_chi_highres.txt","D:/DATA/ILLINOIS/RFP_Landcover/Raster/Reclass/Chi_U19_rc","DATA")
arcpy.ReclassByASCIIFile_sa("D:/DATA/ILLINOIS/RFP_Landcover/Raster/chi_U20","C:/Users/Ams/Documents/SUM2011/recMap_chi_highres.txt","D:/DATA/ILLINOIS/RFP_Landcover/Raster/Reclass/Chi_U20_rc","DATA")
...

I got the "code" from running it for one file and then using the "copy as python snippet" so it should work
but I get this error:
Runtime error <type 'exceptions.AttributeError'>: 'module' object has no attribute 'ReclassByASCIIFile_sa'

and when I try to get to the spatial analyst reclass tool in the command line by typing
arcpy.reclass only the ones from the 3D toolbox are available?

Does anyone know what I am doing wrong? should I just use the 3D ones?

Any assistance is appreciated.
Amelie

PS Yes, I have checked that my spatial analyst toolbox is activated

Vind meer berichten getagd met

Accepted answers

All comments

ChrisSnyder

Sounds like in "backend" processing methodology: yes, in outcome: no.

AmelieDavis

Is there a difference between using reclass in spatial analyst versus 3d?

In arcpy there is a seperate sub-module for doing Spatial Analyst stuff... Try this:

arcpy.sa.ReclassByASCIIFile(blah, blah)

Other than different licensing requirements, I don't belive there is a differnce between these tools - I could be wrong though.

DanPatterson_Retired

to find out about sa functionality, simply get its help
>>> from arcpy import sa
>>> help(sa.ReclassByTable)

JasonScheirer

The sa toolbox in arcpy behaves slightly different than other tools to support the Raster object and map algebra natively.

AmelieDavis

That worked!! Thanks a lot. I do wonder still what the difference between the two is...

In arcpy there is a seperate sub-module for doing Spatial Analyst stuff... Try this:

arcpy.sa.ReclassByASCIIFile(blah, blah)

Other than different licensing requirements, I don't belive there is a differnce between these tools - I could be wrong though.

ChrisSnyder

In arcpy there is a seperate sub-module for doing Spatial Analyst stuff... Try this:

arcpy.sa.ReclassByASCIIFile(blah, blah)

Other than different licensing requirements, I don't belive there is a differnce between these tools - I could be wrong though.

AmelieDavis

I just used the reclassify_3d and that worked - I don't know why reclassify_sa is not available but as long as they both do the same thing I guess it's OK.
Is there any major difference between the 2?

Doe mee aan het gesprek

Aangemelde leden kunnen berichten plaatsen, updates volgen en meer. Nieuw hier? Registreer een gratis account.

Snelle Links

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.