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- About DarrenWiens2
DarrenWiens2
MVP Alum
since
07-04-2014
07-15-2023
3199
Posts created
71
Kudos given
345
Solutions
1920
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by DarrenWiens2
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Your OS map (not familiar with the term) should provide you with some way to reference the coordinate system, as well as, hopefully, some coordinates to locate your grid. You can shift the grid back and forth using the origin coordinate parameters.
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03-18-2015
09:55 AM
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1150
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Untested, but should be something like: import arcpy
from arcpy import env
env.workspace = "c:/Wing/Sk"
for i in range(50):
arcpy.FeatureClassToFeatureClass_conversion("spatially50", "c:/Wing/Sk", "pnt" + str(i), "FID=" + str(i))
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03-18-2015
09:39 AM
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4176
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Well, it is wrong in the sense that you're not using as a variable (values 0-50), you're using it always as the value 'i'.
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03-18-2015
09:15 AM
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4176
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Just to pile on, your where clause "FID = i" literally translates to "where FID = the letter i" (well, technically the number i because it's not within quotes). There are A LOT of discussions on here about how to make a where clause incorporating a variable, and where to put the quotation marks to make it function properly, but I believe it should be as simple as: "FID = " + str(i).
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03-18-2015
09:10 AM
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4176
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As Duncan already pointed out, the help page lists the required parameters (there are THREE of them).
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03-18-2015
12:02 AM
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2590
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Just a small nit-pick: the method in your link splits lines into x equal lengths, not segments of x length. Subtle difference, and I am sure it has been solved elsewhere, but not there.
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03-17-2015
10:01 PM
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3373
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Arcpy implementation (then Split by Lines): >>> fc = "YOUR_LAYER_NAME"
... points = []
... step = 2 # map units
... sr = arcpy.Describe(fc).spatialReference
... with arcpy.da.SearchCursor(fc,"SHAPE@", spatial_reference=sr) as cursor:
... for row in cursor:
... for i in range(int(row[0].length/step)):
... point = row[0].positionAlongLine(i*step)
... points.append(point)
... arcpy.CopyFeatures_management(points, r'in_memory\points')
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03-17-2015
06:22 PM
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3373
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I believe you seek Spatial Join, which will create a new point file with county attributes appended.
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03-17-2015
06:00 PM
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1583
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It looks like plenty of other users are experiencing the same thing with field mappings in ModelBuilder. Working alternative seems to be to implement in Python, which may or may not be a significant time commitment for you.
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03-17-2015
05:46 PM
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There appears to be neither a geoprocessing tool nor property of arcpy.da Domain class to get at the domain description. You could venture into ArcObjects for the answer, but I'd just copy and paste in that case.
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03-17-2015
05:41 PM
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Summation (I assume you mean adding pixel locations between rasters) in the Raster Calculator is achieved through the plus sign.
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03-17-2015
01:11 PM
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IMO, if you're already scripting there is absolutely no reason to use ModelBuilder.
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03-17-2015
12:49 PM
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I'm probably miss-reading your problem, but aren't you describing a Spatial Join? It's unclear exactly which you intend to join to which, since only a point can fall inside a polygon, and only a polygon can be closest to a point, but using 'CLOSEST' Spatial Join will provide the distance, or 0 if overlapping.
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03-17-2015
11:58 AM
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It's hard to tell exactly what your final code block was (not sure if you had the important keyword 'return' in there), but this should work: def FindLabel ( [CV_Ranches_Table_ArcGIS.txt.First], [CV_Ranches_Table_ArcGIS.txt.Second] ):
return "Name: " + [CV_Ranches_Table_ArcGIS.txt.First] + '\n' + [CV_Ranches_Table_ArcGIS.txt.Second] At least, that type of syntax works for simple field names, not sure about field names with '.' (honestly, I didn't know that was possible).
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03-17-2015
11:41 AM
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 08-30-2013 02:22 PM | |
| 1 | 04-12-2011 11:19 AM | |
| 1 | 09-17-2021 09:43 AM | |
| 1 | 04-04-2012 12:05 PM | |
| 2 | 07-16-2020 11:31 AM |
Activity Feed
- Got a Kudo for Re: How to intersect two rasters. 02-20-2025 12:31 PM
- Got a Kudo for Re: How to intersect two rasters. 02-20-2025 11:47 AM
- Got a Kudo for Re: Len Query in File Geodatabase. 11-01-2024 04:36 PM
- Got a Kudo for Re: Is it possible to set address locator properties via arcpy?. 10-23-2024 09:36 AM
- Got a Kudo for Re: Convert .tif to .jpeg. 09-18-2024 04:40 PM
- Got a Kudo for Re: Calculate Field - VB - Conditional If,elseif statement... not working?!. 07-22-2024 02:11 PM
- Got a Kudo for Re: Newly split polygons not labeling. 04-05-2024 10:28 AM
- Got a Kudo for Re: Select/Delete Polygons that are surrounded by other Polygons. 11-02-2023 04:01 PM
- Got a Kudo for Re: How do I creating a basemap using my own *.PNG or *.TIFF files?. 10-25-2023 11:31 AM
- Got a Kudo for Re: Layer to KML - why some polygons not showing up in Google Earth?. 09-24-2023 10:23 PM
- Got a Kudo for Re: Splitting seperate but merged polygons. 09-07-2023 05:08 PM
- Got a Kudo for Re: How to label mixed cases when the data originally in all caps?. 06-26-2023 04:50 AM
- Got a Kudo for Re: Splitting seperate but merged polygons. 06-14-2023 10:16 AM
- Got a Kudo for Re: Concatenating Strings with Field Calculator and Python - dealing with NULLS. 05-01-2023 09:15 AM
- Got a Kudo for Re: Make Extent Indicator Larger. 03-18-2023 01:07 PM
- Got a Kudo for Re: In ArcMap data view, the textbox disappears after hitting the <ENTER> key.. 01-17-2023 09:08 AM
- Got a Kudo for Re: Make rasters have the same number of columns and rows. 01-15-2023 08:38 AM
- Got a Kudo for Re: cursor error. 01-02-2023 07:56 AM
- Got a Kudo for Re: Move point locations. 11-30-2022 09:43 AM
- Got a Kudo for Re: how do I change date format in labels. 10-26-2022 11:27 AM
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07-15-2023
12:11 AM
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