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DanPatterson
MVP Esteemed Contributor
since
05-07-2020
9284
Posts created
753
Kudos given
1045
Solutions
4340
Kudos received
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My Ideas
(6 Idea Submissions)Latest Contributions by DanPatterson
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David Hoffman you didn't indicate whether you had gone through Understand credits—ArcGIS Online Help | Documentation
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06-16-2020
01:15 AM
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T hiessen Polygons / Voronoi Diagram and Delaunay triangulation. Pick your discipline. Delineate space around points. Design stained glass patterns even (Use a Voronoi diagram) A basic GIS functionality, for those of us that work with geometry. An Advanced license is required. Soon... part of the "Free Tools" movement or if you like... "Free the Tools" movement. GitHub - Dan-Patterson/numpy_geometry: A numpy geometry class and functions that work with arcpy and ESRI featureclasses How is this accomplished? By using tools that are already available in scipy.spatial 's Delaunay and Voronoi, A little numpy-based geom (npg) functionality, a dash of arcpy and arctoolbox tools and you have it. The Voronoi results obtained from Create Thiessen Polygons—Help | Documentation and from npg. are shown in the figure below. It doesn't really matter which is which since they identical in shape and area. Note: The esri tool buffers by an extra 10% by default, the npg version defaults to the input extent, so ignore the "to infinity" polygons on the edges I like Delaunay triangulation for shapes. The figure below shows a such a triangulation performed on a variety of shapes, using the npg Delaunay option. You can generate your own art or derive medial axes/skeletons from these. So next time time you think of Thiessen or Tin.... think how you can "Free the Tools".
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06-15-2020
09:52 PM
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url = "https://services2.arcgis.com/Ce3DhLRthdwbHlfF/arcgis/rest/services/Shorelines_Hosted/FeatureServer/0"
from arcgis.features import FeatureLayer
shoreliness = FeatureLayer(url)
for f in shoreliness.properties.fields:
print(f['name'])
OBJECTID
PRJCTID
FID_MARINE_SELECT
SHORETYPE
MAPSOURCE
MAPACURACY
MAPDATE
QCSTATUS
NOTES
GLOBALID
MARINE_ID
HGUID
MAPAUTH
Shape__Length hmmmm something amiss with your setup? ArcGIS Pro 2.6 Beta 1 (sorry, no 2.5) arcgis module installed in the base installation (ie, no clone) numpy, pandas and the rest are already installed. I didn't install geopandas, so I can't help you with the geometry
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06-15-2020
06:49 PM
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Caitlin Casey That is an external product to Arc* https://www.arcgis.com/home/group.html?id=4ff5d72c236c479aa8cf6d55ce9df1ec#overview You might want to show what your final product and inputs look like
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06-15-2020
06:24 PM
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Check the dependencies for deep learning. Install deep learning frameworks for ArcGIS—Help | Documentation Could be a version issue or something not installed properly or the wrong version
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06-15-2020
06:05 PM
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Buffer—Help | Documentation The steps would require you to separate your segments into those that have an equal buffer on both sides then those that have differential side buffers. Buffer the left using the value from one field and buffer the right using another field is one option. Then you can merge the files together. The above steps would require select by attributes to do the separation of the parts.
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06-15-2020
04:47 PM
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I use numpy (which pandas largely depends on) for all my shape and attribute work. Point geometry is easy with FeatureClassToNumPyArray. Attributes are a snap with TableToNumPyArray. The attribute column extraction is the same someArray['SomeField']. I have many, many blog posts on numpy's use in GIS Py... blog They are ones I wrote in my previous incarnation as a faculty member before I retired. My new incarnation posts ArcGIS Pro and numpy tools at
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06-15-2020
11:28 AM
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They seem to give examples where it is possible. I use scripts. Perhaps export the models to scripts then combine the resultant might be easier
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06-15-2020
11:21 AM
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the "origin" if you want. But you would still have to provide those two values, since in many disciplines, the "origin" is taken to refer to (0, 0) without any extra modifiers.
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06-15-2020
03:41 AM
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they are the proper terms allthough central meridian is also referred to as the longitude of origin Some references https://epsg.io/28191 Palestine grid - Wikipedia Transformation between GNSS coordinates and Palestinian coordinatessystem in West Bank Coordinate systems, projections, and transformations—Properties of maps | Documentation and https://www.esri.com/training/catalog/57630434851d31e02a43ef5a/working-with-coordinate-systems-in-arcgis/
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06-15-2020
12:48 AM
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those are the bugs I sent in the list. If yours isn't there, perhaps no one has reported it, so you should contact Tech Support so they can walk you through tests to see if it is a bug
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06-15-2020
12:29 AM
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David... The shortcuts for pro in pdf format https://www.esri.com/content/dam/esrisites/en-us/media/pdf/g526942-arcgis-pro-kybrd-shrtct-FINAL.pdf documents and blogs ArcGIS Pro documents ArcGIS Pro blogs A few tips garnered over many years, not in any particular order new project for testing new local folder for data (no webbie, network stuff, SDE stuff) reboot (could be number 1) refresh is in catalog... use it everytime you are looking for stuff, right-click-refresh. loads more
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06-14-2020
05:44 PM
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Not all is applicable to all products yet. Getting Started | ArcGIS for Developers Arcade Function Reference | ArcGIS for Developers
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06-14-2020
04:25 PM
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Make sure you send the report (it is done for you). Bugs on that search phrase disable network topology https://support.esri.com/en/Search-Results#search?q=disable%20network%20topology&content-type=Bugs To search for your own bugs Search on ArcGIS Technical Support changing the language to one of your preference.
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06-14-2020
02:05 PM
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My kudoed posts
| Title | Kudos | Posted |
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| 1 | Thursday | |
| 1 | 3 weeks ago | |
| 1 | 01-11-2022 10:55 AM | |
| 1 | 11-06-2024 02:46 PM | |
| 2 | a month ago |
Activity Feed
- Posted Re: Change Detection Using Imagery on My Esri Questions. 6 hours ago
- Posted Re: ArcGIS Pro Classification drops a class on Imagery and Remote Sensing Insights (IRIS) COP Questions. yesterday
- Posted Re: ArcGIS Pro Classification drops a class on ArcGIS Pro Questions. yesterday
- Kudoed 2025 Staff Engagement Appreciation for JesseCloutier. yesterday
- Posted Re: Why is my ArcGIS pro script causing an error in a Arcmap toolbox? on ArcGIS Pro Questions. Thursday
- Posted Re: Unable to select a graphic element in Pro 3.6.1 on ArcGIS Pro Questions. Thursday
- Got a Kudo for Re: I am unable to access arcgis pro. Thursday
- Posted Re: I am unable to access arcgis pro on ArcGIS Pro Questions. Thursday
- Posted Re: Dual scale bar - please add nautical miles option on ArcGIS Pro Ideas. Thursday
- Posted Re: I am unable to access arcgis pro on ArcGIS Pro Questions. Thursday
- Posted Re: Unable to select a graphic element in Pro 3.6.1 on ArcGIS Pro Questions. Wednesday
- Posted Re: Unable to select a graphic element in Pro 3.6.1 on ArcGIS Pro Questions. Wednesday
- Kudoed 2025 Esri Community Contest Winners Announced! for JesseCloutier. Wednesday
- Posted Re: Arcgis Pro 3.6 ignoring printer margins since update from 3.5 on ArcGIS Pro Questions. Tuesday
- Posted Re: Cannot edit polygon vertices in Pro – entire polygon moves instead of vertex on ArcGIS Spatial Analyst Questions. Monday
- Posted Re: Cannot edit polygon vertices in Pro – entire polygon moves instead of vertex on ArcGIS Spatial Analyst Questions. Sunday
- Kudoed How to get started with GeoAI in ArcGIS - A practical guide for students for CanserinaKurnia. a week ago
- Posted Re: Improve ArcPy List Functions Documentation: Explain Wildcard Position on Python Ideas. 2 weeks ago
- Posted Re: Import CAD to Indoors Dataset Errors on ArcGIS Indoors Questions. 2 weeks ago
- Kudoed Re: In ArcGIS Pro model builder, how do I pass number output of Get Field Value to an expression in Select Layer by Attribute? for BobBooth1. 2 weeks ago
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