Latest Contributions by DanPatterson

Generate Near Table (Analysis)—ArcGIS Pro | Documentation because you have 2 layer and you can determine geodesic values calculating angles is easy if your data are in a projected coordinate system, but the trick would be to reference the values to true north. Try the builtin tools first to see if it is appropriate ... View more

Yes. Perhaps. No as a general rule when it comes to potentially altering data As a suggestion, It is generally a good idea to do calculations into a new field... verify that things are fine... then if so, delete any unneeded fields.  Some people rely on the "undo" button to avoid the extra deletion step, but cases arise when an undo fails or doesn't go as planned. Occasionally "shortcuts", ... aren't But experiment when you have time and the thing you are doing isn't important. ... View more

In your image, logMessages is an empty list, hence the index error message   recent_logs['logMessages'][0] from the recent_logs dictionary with the 'logMessages' key, it is empty so trying to get the first (that is  [0] ) will return a key. To avoid the error you would have to check its length, then if there any, get the first msgs = recent_logs['logMessages'] msgs = recent_logs['logMessages'] if len(msgs) > 0: first = msgs[0] print("first message {}".format(first)) else: print("no messages")   ... View more

Join Features (GeoAnalytics Desktop)—ArcGIS Pro | Documentation from the code example, "layers" are required for the inputs, and the workspace was defined. Is that your case? or is there more code? ... View more

Searching within a place within Community for similar questions would be a good start.  For example if you have a particular problem with an aspect of coding, you could  do a general search on this site do a targeted search for on a place within Community (eg maybe it is a python question, hence, target your search here Python - Esri Community ) search for bugs/issues on the public facing Support Site ( Esri Support | ArcGIS Technical Support ) since your "issue" may not be unique, it could be a bug, or it could have workflow suggestions the AI/Chat things are just going to quasi-automate the above, obviously with mixed results as a last resort, do the "Google " thing A good list of the things you have tried and what you have examined goes a long way to getting closer to a solution. Lastly, if you have a particular issue/question post in Community.  There is probably someone here that has experienced the same problem... a related problem... or at least some potential avenues of investigation for you to consider. Good luck ... View more

Directly no, as I indicated, but from the papers you read what processes were they using there? mathematical equations can be readily implemented if the data are in raster format. Perhaps citing some specific examples, rather than referring to papers, for us to look up would help. Also, points and rasters.... sometimes getting a common data format will open up possibilities or simplify processes, for example Zonal Statistics (Spatial Analyst)—ArcGIS Pro | Documentation may be a preliminary step  Or maybe the points could be converted to clusters/zone. And producing unique map combinations of areas in rasters is just a "Combine" in the Spatial Analyst extension, and condition checking is via "Con" plus other options. Then of course, there is always coding ... View more

it is a "picture"/image so changing the nodata value isn't going to help, I would leave it at 256 How the Snap Raster environment setting works—ArcGIS Pro | Documentation How the Cell Size Projection Method environment setting works—ArcGIS Pro | Documentation are two things to consider if a projection is being used during the process.  It is too hard with all the scrolling to figure from your images if that is the case. If not, use Extract by Mask (Spatial Analyst)—ArcGIS Pro | Documentation with a raster mask with the same cell alignment and coordinate system of the raster being reduced in size     ... View more

An overview of the Spatial Statistics toolbox—ArcGIS Pro | Documentation would be a good extension to examine, otherwise the tools exist to put together many spatial statistical analyses.  They may not be in a "one button press here" but the Analysis toolset as well as the Spatial Analyst extension have been used for years for many of these workflows.   ... View more

BUG-000173357 for ArcGIS Pro is the only publically posted bug for 3.4 for 3.2, neither seem directly related BUG-000164151 for ArcGIS Pro BUG-000163933 for ArcGIS Pro so if you can't find the bug list on the support site, then you would be advised to contact Tech Support since it could be a variant of one or more issues ... View more

your instance of python isn't connected to Pro if you aren't running the script from the python window or a tool being run from within Pro, so your map has no clue what is going on around it.  Either attach the script to a tool in Pro and and run the tool, or try running your code from within a Pro notebook or the python window in Pro ... View more

ArcGIS Instant Apps | Create Web Apps to Share Your Maps if you don't have arcgis online Download instant app and deploy to web server - Esri Community read the first answer ... View more

If you are doing this with pro open, did you try refreshing the map? If you are just running the script with pro closed, nothing will happen since the project would have to be saved with the changes. A bit more discussion on the surrounding methodology you are using might help narrow down other issues ... View more

well at least you have the brilliant guy with the extract by mask idea going for you.  Now back to the geometry.  The original featureclass should be check for geometry errors, that is the one first used in the project.  No clipping, messing with borders etc. ....ssurgo data that i have edited down to a single sand type.... if you are only interested in one sand type, then do a Select By Attributes to get all the records for that type, then Copy Features to get a "clean" (hopefully) featureclass of just that sand type.  No editing geometry Run a Check Geometry on that file.  If it needs to be repaired, run Repair Geometry. once you get a clean file with the one sand type, clip it so size or whatever. and proceed from there. I would review your notes if that doesn't give you a starting point. ... View more

Repair geometry works on vector geometry, to ensure that is what you are trying to do first.  Repair geometry does not work on raster data. If what you are trying to "repair" is indeed vector-based, what type of data is it?  A featureclass in a file geodatabase?  So web-based thing?  Cad data?  etc etc ... View more