Latest Contributions by DanPatterson_Retired

I would have to check tonight.  I don't use code completion.  I find it can't keep up with me. ... View more

Glad it worked. ... View more

contact the link in the last line so they can walk you through the necessary information ... View more

BUG-000126924: In ArcGIS Desktop 10.7.1, the Project Raster tool ru..   no resolution since it was data specific There is no attachment. Specifics on file paths and file names and your parameters used for the tool should be provided. Tech Support might be your best bet at this stage. ... View more

import arcpy checks = ['3D', 'Spatial', 'ImageAnalyst'] for c in checks: print("{} ... {}".format(c, arcpy.CheckExtension(c))) 3D ... Available Spatial ... Available ImageAnalyst ... Available‍‍‍‍‍‍‍‍‍‍ CheckExtension—ArcPy Functions | Documentation  perhaps ... View more

A raster doesn't have geometry. Zip and attach is easiest. You don't 'fix' a projection.  Do you mean it was defined wrong, and you were trying to correct it using the Define Projection tool? Or were you trying to project a featureclass to a raster. As for the empty geometry thing, you need to run a Repair Geometry on any featureclass that returns that error, one of the shape's (I will assume polygons for now) is empty or just 'bad'. ... View more

2020 Esri User Conference: July 13–15 Join Us Virtually   nice splash screen Registration Details | 2020 Esri User Conference    complimentary for peeps with maintenance Agenda | 2020 Esri User Conference   The details of what and when, with some obvious fleshing in to do Frequently Asked Questions | 2020 Esri User Conference    including things about $ refunds and re-registering if you have cancelled and how snacks will be delivered during the sessions ... View more

cumulative sum options... python parser. """----------------------------------------- Return the cumulative sum of a field cumulative(field_name) # enter into the expression box """ old = 0 # include this line def cumulative(new): '''accumulate values''' global old if old >= 0: old = old + new else: old = new return old # or total = 0 def cumsum(in_field): global total total += in_field return total‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

You could do a cumulative sum of the field, take the integer of that and the modulos  A poor example follows... 0 represents the points to keep.  Query for those. a = np.random.randint(0, 10, 20) s = np.cumsum(a) m = s % 4 a array([7, 5, 3, 3, 5, 1, 2, 7, 7, 6, 9, 0, 6, 7, 6, 6, 4, 6, 7, 9]) s array([ 7, 12, 15, 18, 23, 24, 26, 33, 40, 46, 55, 55, 61, 68, 74, 80, 84, 90, 97, 106], dtype=int32) m array([3, 0, 3, 2, 3, 0, 2, 1, 0, 2, 3, 3, 1, 0, 2, 0, 0, 2, 1, 2], dtype=int32) # ---- sample where values are '0'‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

Have you looked see if the street maps are available from the locations you are interested in or Open Street Map? ... View more

000072: Cannot process feature with OID .—Help | Documentation  Your table only shows 2 columns. Have you used  XY Table To Point—Data Management toolbox | Documentation  Make XY Event Layer—Data Management toolbox | Documentation  prior to trying to make the line file? ... View more

Just filled out the survey... see you there Joe ... View more

So I guess no one will be using the free passes from the last contest period then ... View more

Add XY Coordinates—Data Management toolbox | Documentation  or Add Geometry Attributes—Data Management toolbox | Documentation  specifying the desired output coordinate system should do it ... View more