A site-package created by Esri to expose many ArcObjects to Python.

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2
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149 views

ArcPy Multiprocessing 000714 - Working in Debug Mode

In an attempt to render an interactive window via matplotlib I am using an out of process script in a toolbox. If I debug the script, it is possible to step through and render the window as expected. ...
2
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0answers
148 views

arcpy fieldmappings: can't set output field name for fieldmap

I am testing out some code in the Python window of ArcGIS so that I can insert it into a standalone script later. I want to create a copy of a table and add a new field that is the result of ...
2
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0answers
51 views

how to make a list of features constructing the dissolved feature?

I need to simplify my road network using the dissolve function to remove nodes not occurring on the intersections. the following code is doing that. arcpy.Dissolve_management(self.address_cor_layer2, ...
2
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0answers
124 views

Convert Arcpy results to feature class in ArcMap 10.1

I am using ArcGIS 10.1 and am a newbie in Python. Currently we are executing stored procedure (from sql server) through ArcPy in ArcMap. I want to create feature class from executing following python ...
2
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0answers
625 views

Running x64 bit geoprocessing Python in Python IDLE 2.7.6 x64 error

I am trying to set the Python IDLE 2.7.6 x64 to run the arcpy module from ArcGIS x64 bit geoprocessing (10.2.2). I copied the file DTBGGP64.pth from C:\Python27\ArcGISx6410.2\Lib\site-packages to ...
2
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0answers
61 views

Is there a way to position parameters in a Python script tool dialog box?

I admit I haven't searched for an answer yet. I was wondering if there's a way to get these boolean parameters to be next to each other instead of one on top of the other?
2
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0answers
80 views

Create custom raster pyramid using arcpy in ArcGIS 10.2

I have a arcpy script that runs the Point Density tool several times for the same extent, using the same number of neighborhood cells, but with cell size increasing at an multiple of 2 with each pass. ...
2
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0answers
107 views

How to detect broken hyperlinks with arcpy?

I have zero experience with python but am trying to search for broken hyperlinks in a large gdb (temporarily converted to a shapefile)- Used code from a previous question (Hyperlink broken path - ...
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346 views

arcpy export - unable to set exact extent of dataframe

I am trying to use arcpy's ExportToPNG function to produce tiles for Nasa WorldWind, which will require very specific extents of outputted tiles. Pretty simple code - abbreviated below: mxd = ...
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0answers
57 views

Using the geocode function with cursors

How do I use a cursor with a geocodeaddress function? I want to be able to: 1) read from a table 2) only geocode addresses(from table1) whose street number is not 0 using a cursor 3) then update a ...
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49 views

Extract MultiValuesToPoints yields identical value for each band

I'm attempting to extract hyperspectral remote sensing data to a point featureclass using the ExtractMultiValuesToPoints ArcGIS tool. The value of each band (228 bands) should be appended as a field ...
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0answers
133 views

Data loss after compressing geodatabase in ArcSDE

I suffer sometimes from data loss after compressing ArcSDE geodatabase, this geodatabase contains versioned feature classes, so the compressing script reconciles and compress the geodatabase: # ...
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476 views

How To Export Selected Data Driven Pages to PDF?

I have a map book with data driven pages that shows the fire boundaries, roads, etc for our fire rescue department. I want to automate the process of creating individual mini map books for each fire ...
2
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0answers
104 views

How can I output an arbitrary number of file urls from a Synchronous Geoprocessing Service?

Scenario: Custom Export Service. The service creates zip files with shps in them and return the url to the file. I understand if you intend to to run this in synchronous mode, you must have a tool ...
2
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0answers
96 views

ArcGIS License question: Any restrictions on calling arcpy from non-esri web service?

I recently saw some success calling a python geoprocessing script from Node.js. I was also thinking of using flask instead of an arcgis server geoprocessing service. Does anybody know if there are ...
2
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338 views

Finding coordinates from a nested grid as a numpy array

So this is a pretty basic question, but I'm trying to figure it out. I've written a script that allows a user to read in a raster and provide a cell resolution, and outputs the amount of cells ...
2
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0answers
191 views

python.multiprocessing and “FATAL ERROR (INFADI) MISSING DIRECTORY”

I have a question which is closely related to this old question here: python.multiprocessing and "FATAL ERROR (INFADI) MISSING DIRECTORY" I have also looked at this, which seems to relate ...
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0answers
38 views

Generating composite values ( MAPFID numbers) for previously duplicated vales based on 2 different fields

Good day everyone! I have lurked around here for info preiously, but this is my first post, so please be gentle if I commit any faux pas. Okay, let me try to break this down so we can all ...
2
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445 views

How to programatically set default Geodatabase and Workspaces for a map document?

I have a QC process that has a bunch of models that need to be sequentially run, and then the results manually inspected between each model. I know how to manually set the default GDB for the Map ...
2
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0answers
62 views

Copying an entire column between layers (tables)

I have a raster layer with probabilities as values and I process them using the Spatial Analyst extension. After the processing the values are modified, however I would like to also have the original ...
2
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0answers
163 views

Call ArcPy script via CGI on IIS

I have an ArcPy script that does a whole bunch of processes with ArcGIS 10.1 to write the output data to a SDE geodatabase. What I want to achieve is to enable an online user to call the script and ...
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300 views

ArcPy x64 - Create Enterprise Geodatabase in SQL Server Fails

I'm using ArcGIS Desktop Standard 10.1 SP1 on Windows 7 SP1 x64. SQL Server Native Client 11.0 is installed for both 32 bit and 64 bit. I've also got SQL Server 2012 x64 installed (client tools and ...
2
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0answers
368 views

Cost Path tool in script randomly throws error

I have a script tool that is creating a least cost path for sets of points using a Cursor. When applied, the script runs great, except every so often the tool is stopped because there is an error in ...
2
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0answers
879 views

Fixing “spatial index grid size is invalid” without Recalculate button

I've got a python script that is connecting a squence of points to make lines, and putting them into a feature class (based on answers to my previous question). It works wonderfully on a small area ...
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178 views

Different results from Spatial Analyst GP Tool and Python

I am writing a script that has to subtract one raster from another. The rasters I have represent 1) Parking Lots (1 = Parking Lot, 0 = not Parking Lot) and 2) a buffer around the Parking Lot (1 = ...
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51 views

Difficulty in running the script

I have developed a script tool for adding a layer in the current map document. It did not work.. The message is "Completed script addlayer...". But there were no layers added in the TOC. Another issue ...
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285 views

Can not get text element to update?

I can not get text element to update? Text ELement has been added "Subdivision" Still not updating?.. class ButtonClass2(object): """Implementation for FemaMapper_addin.button (Button)""" def ...
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0answers
142 views

Problem to transform events from one route to another

I have a road feature class layer containing parts like 1_10, 1_20. 2_10, 2_20... etc. 1_, 2_ is later used to create the route and _10, _20 is indicating the direction (the road feature classes were ...
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0answers
349 views

How to Load a Record Set Parameter in a tool dialog

I am trying to create a tool that allows a user to update a table row without starting an edit session. I have a script tool set up with a record set parameter and I use this set up to add new rows to ...
2
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0answers
1k views

Why am I getting an ERROR 000728: Field *fieldname* does not exist within table even though field exists?

I do some script for a shapefile's table. And this script works for 2 fields and do not for other ones, because of: ERROR 000728: Field FID_158_01 does not exist within table But this field is ...
2
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0answers
347 views

ArcGIS/arcpy: Geometry object comparison methods not working. Do they take z values into account?

I have an arcpy script that makes calculations based on an input PolygonZ feature class. What I need to do in several places in the script is test whether a point falls within a polygon in 2D. In ...
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0answers
155 views

How can I draw an ellipse filling the dataframe with ArcPy?

I need to modify one of my template scripts to draw a circle from the centre of the (inset) data frame to the edge of the data frame. This will then be used to clip the data frame to shape. I'm using ...
2
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0answers
338 views

On using R data with ArcPy to make histogram in ArcMap

I am writing a tool in python which passes parameters to a R script, which in turn creates a DBF file. I read this DBF and want to make a histogram out of the data inside ArcMap as one of the results ...
2
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0answers
98 views

network related issues arising when running an arcpy script

Essentially I wrote an arcpy script that is within a toolbox that I ported over to a different machine to test out after the script worked locally. The script essentially utilizes the psycopg module ...
2
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0answers
186 views

Is there any way to suppress the calculate field dialog box in arcpy script?

I've got a python script that I inherited. The python script takes input from a variety of feature classes and tables and spit it out to a single table. When I run this script via a scheduling ...
2
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0answers
752 views

Perfectly running python script gives error when run from web.py

I have the following python script which runs perfectly if run separately: import arcpy val = arcpy.GetCellValue_management("D:\dem-merged\lidar_wsg84", "-95.090174910630012 29.973962146120652", ...
2
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0answers
647 views

Spatial Analyst Cell Statistics seems to give the wrong answer in ArcGIS 10.0

I have a script that calculates standard deviation for a list of grids using the Cell Statistics function in Spatial Analyst for ArcGIS 10.0 The syntax is this: stdevGrid = ...
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0answers
18 views

Update Data Driven Pages Index layer via Python

I am trying to find a way to update the index layer for data driven pages through arcpy. I understand that to access DDP from arcpy.mapping you need to be referencing a MXD that has DDP enabled. My ...
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0answers
41 views

Automating creation of ServiceDefinition from Python toolbox of ArcPy without broken project data source?

Summary: I can create a ServiceDefinition through ArcCatalog or ArcMap, but when I try to generate the ServiceDefinition through python, it does not copy the /data folder with it, thus the script ...
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0answers
19 views

ArcPy arcpy.gp.ExportMapServerCache invokes error: A secure connection with this site cannot be verified

What worked last week on many computers no longer works this week. My great ArcPy script gets a users current display extent and invokes gp.ExportMapServerCache to copy a web cache locally. It was ...
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0answers
25 views

Dynamic segmentation with respect to a control factor

Is there a way either with python scripts or other solution to dynamically segment a table with linear measures (from-to fields) Each segmented section (from-to) should have all the item numbers ...
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0answers
57 views

Compression Algorithms output files larger than the originals. Why?

I'm currently attempting to write a script that will compress a few hundred .tif files. I've tried two approaches, first I wrote a script in Python using CopyRaster_management() function and the ...
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0answers
55 views

Import shapefiles into PostGIS using Python with psycopg2

I want to import shapefiles to PostGIS using Python with arcpy & psycopg2 to connect to PostGIS. I don't want to use the existing shapefile loader nor ogr, just write my own import tool. My steps ...
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0answers
34 views

Are there any conditions that could break the creation of an arcpy.Polygon object?

I have a script that generates a mesh network from vertex and centroid inputs, and it works for almost all my points. But for some records that get created in the feature class via the script, their ...
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0answers
32 views

ArcGIS/arcpy: add field to table iteration

I want the average precipitation for 50 regions in my country for each hour. To do this, I have built a arcpy script that performs 50.000 iterations (hours) over .nc files. The result of each ...
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0answers
34 views

Python Script to iterate numerous, single-band rasters for arcpy.CompositeBands

I have a large collection of single-band geotiffs (NIR, Green, and Red) that I would like to composite using a Python script. The goal is to iterate through multiple folders in a main directory, ...
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0answers
52 views

Batch Convert GRID to TIFF with colormap and RGB

There are lots of questions on here regarding raster conversion, but I can't find anything specific to my needs (involving output as RGB and using a Colormap). I have a folder full of ESRI GRID ...
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0answers
37 views

netcdf python error

I am basically copying and pasting the code provided on Esri's website and every time I try to run it in ipython, the program crashes and needs to restart the kernels. The code is below, does anyone ...
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0answers
59 views

Is there PostGIS equivalent to arcpy.sa.Slice() function?

I have an existing system built on an 8.3 PostgreSQL database which uses a ArcGIS - Spatial Analyst for a couple of raster operations. The system is moving to PostgreSQL 9.2 and I'm evaluating if the ...
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0answers
37 views

Arcpy script or other method for points in polygon per participant

Is there an Arcpy script or another way that I could use to find out the number of GPS points falling within each participant’s home neighbourhood as defined by an 800 meter network buffer around the ...