Latest Contributions by DuminduJayasekera

Thanks again for your feedback ... View more

I commented the first line below and it worked. Thanks again for your input. # release the SA license # arcpy.CheckInExtension("Spatial") ... View more

Yes I have spatial analyst license available and I have checked before I ran the model. Do I need to modify the code accordingly? ... View more

Hi Dan, One last thing I wanted to know, when I ran entire the entire GIS model including your tool with the script, it gives me an error (This tool is not licensed) after it ran your script and stop processing the next GIS tool. So, I closed ArcGIS and ran the remaining steps. IS there a way to prevent so it every step runs smoothly? Please let me know, Thanks. ... View more

Thanks so much again. I really appreciate it. ... View more

Thanks so much again for your detailed explanation. I really appreciate it and it was very useful. Also, I want to know how you created the toolbox (test.tbx) and inserted the python script (SRTM Correction Tree Offsets.py) inside the toolbox. (Please see the images below). What text editor you used such as notepad and then saved the script as .py? Or, else, did you use any python compilers before inserting into the toolbox? Please let me know. Thanks. ... View more

Thanks a lot again. Can you please explain the procedure how you created the toolbox and the python script (saved as python) so that I can insert in the model builder? ... View more

Hi Xander, Thanks so much for all your help and sorry for being late to reply you since I had to attend for urgent family matter. Could you please send me your attachment (toolbox.zip with the script) file again since I accidently deleted it.? ... View more

Thanks again for the reply. If I revise line 8 by like this will it work? or can I give a path? like this c:\temp\tmp arcpy.env.workspace = "scratch geodatabase" Please let me know, Thanks a lot. ... View more

Hi Xander, I was able to import your tool and tried running. See the picture below. I got an error message (See the image) As far as I see you are using tif files of 450 m resolution. But input rasters are in 30 m resolutions. I appreciate your help. Thanks. ... View more

Hi Xander, The process used to obtain viet_LULC_30.tif is correct. As you said it was resampled to 30 m. If you open the attribute table, the values are ranging from 0 to 16 and if you see into layer properties min is 0 and max is 16. So, I don't understand where you saw -1. Yes the code was written to use from 1 to 14 because those are the land use types I am interested. OK. How can I convert that to python code? Please see the link to download MajoritySTOht.tif  file https://bft.usu.edu/t3vh9 Please open the Vietnam_Test tool that I am using to perform the GIS process and calculations. Thanks again, ... View more

Thanks Bakker for your willingness to help. I need to somehow include python code process to the blue color "python code process" as a tool as shown in the figure above. Please download the script, and input files (MajoritySTOht.tif, and viet_LULC_30.tif) using the following web links below. The output of the python code process is "MajoritySTOhtPer.tif" (please look in the code) and will be used to link to Focal Statistics process in the model builder. https://bft.usu.edu/s467k https://bft.usu.edu/mt9zj https://bft.usu.edu/wqlyb    Link to download my ArcGIs tool https://bft.usu.edu/tlxxz   Thanks and highly appreciate your help. ... View more

Hi James, Could you please illustrate how to do that? I am totally new to this. Thanks again and appreciate it. ... View more

OK. But How can I include this code into my model buider environment? and to make it run? Thanks and highly appreciate your help. I am very new to python and GIS model builder. ... View more