Latest Contributions by DarrenWiens2

‎03-12-2015

I'm not seeing any actual solutions by searching for inscribed circles, except possibly through ET GeoWizards, which I can't get to until tomorrow. At this point I'm interested in a Python implementation. Ideas?

‎03-12-2015

You should share how you figured out the math on paper, and perhaps someone will be able to turn it into code.

‎03-12-2015

Can you explain the difference that storing the feature classes in a feature dataset would make?

‎03-12-2015

Since you never make use of the changing Name variable, all of your output is saved to the same final feature class ("N2E100_MinimumBoundingGeomet2"). If you name it using in-line variable substitution something like, "%Name%_output", different outputs will be created.

‎03-12-2015

...ooor import symbology.

‎03-11-2015

You can pull out polygons intersecting at least one other polygon using the following script: >>> polys = [] ... outPolys = [] ... with arcpy.da.SearchCursor("YOUR_POLYGON_LAYER_HERE","SHAPE@") as cursor: ... for row in cursor: ... polys.append(row[0]) ... for i in range(len(polys)): ... overlap = 0 ... for j in range(len(polys)): ... if polys.distanceTo(polys ) == 0: ... overlap = overlap + 1 ... if overlap > 1: ... outPolys.append(polys) ... arcpy.CopyFeatures_management(outPolys,'in_memory\polys')

‎03-11-2015

If you post your entire script, we may have a better chance of diagnosing the problem.

‎03-11-2015

How do you want to deal with overlapping polygons (e.g. area of smaller polygon may fully overlap, but boundary may be far inside the larger polygon)?

‎03-11-2015

I don't know if you're open to using Python or not, but you can use core arcpy and arcpy.mapping to automate this. Specifically: - ListFields - Layer - GraduatedColorsSymbology - DataDrivenPages

‎03-11-2015

The world file does not contain any information about the intended spatial reference system. You still need to Define Projection (presumably WGS 1984), in addition to using the world file. It works just fine for me, with your original world file. Because the data itself now has a spatial reference, you can reproject it however you want:

‎03-10-2015

You may be able to hack together some code using the following logic (found here). It should produce an infinite loop calling a function until there is no error, which you may want to just stop and consider. result = None while result is None: try: result = get_data(...) except: pass

‎03-09-2015

If you're dead set against creating output, you could use arcpy geometry and a fair bit of other python to achieve this.

‎03-09-2015

Could you provide a picture of what you'd like the result to be? Many output feature classes or one feature class? Can you accomplish the desired result using Select By Location, using Intersect selection method?

‎03-09-2015

A python script runs one line at a time. Once the Fill tool call has completed normally, it moves onto the next line, where for you it would call the Flow Accumulation tool. Please let me know what I'm missing. Are you somehow running this independent of python?

‎03-09-2015

These automatic fields are one of the benefits of geodatabase feature classes. I don't believe you can turn them off.

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Date Last Visited	‎07-15-2023 12:11 AM

My Ideas

Latest Contributions by DarrenWiens2

Re: Figuring out how many 300 yard radiuses will fit within into different sized polygons.

Re: Figuring out how many 300 yard radiuses will fit within into different sized polygons.

Re: What's wrong with this model?

Re: What's wrong with this model?

Re: Different layers, but same category colors

Re: how to make clusters from small polygons with constraint of boundary touching?

Re: Creating several buffers in a loop fails silently

Re: how to make clusters from small polygons with constraint of boundary touching?

Re: Data Driven Pages – iterating through the data fields

Re: ArcGIS Desktop 10.2 - How to create a tfw file?

Re: How can I start a script or model on the condition that a previous step has completed normally.

Re: Split Line at Point

Re: how to find that two polygon boundaries are connected?

Re: How can I start a script or model on the condition that a previous step has completed normally.

Re: Dissolve & Shape_Area / Shape_Length Fields

Re: Select/Delete Polygons that are surrounded by ...

Re: Model Builder Iterator to calculate value of f...

Re: Check if any features are selected

Re: Check if any features are selected

Re: IAM s3 permissions for registering cloud data ...

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