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

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1answer
8 views

Merge feature classes in feature datasets

I'm trying to merge a group of like feature classes which are contained within separate feature datasets. I can merge feature classes within a file geodatabase without having issues by creating a list ...
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0answers
8 views

procedurally alter dimensions of embedded Picture_Element

Theoretically, should it be possible using arcpy to alter Picture Element dimensions whose images are embedded? My attempts haven't worked. I thought to clone these as a possible workaround but those ...
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0answers
8 views

How to select by attributes from CAD file using python

Trying to write a script that iterates through hundreds of CAD files and selecting certain layer from cad polyline class and then export it to a File Geodatabase. it seems that it is impossible to ...
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1answer
30 views

Exporting lists of Feature classes and fields from SDE

I'm using matt wilkies' arcplus module http://gis.stackexchange.com/a/5943/16793 to export a list of feature classes within an SDE database to a text file. I've also written a tool to write field ...
0
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1answer
29 views

Batch create maps using arcpy.mapping

I'm trying to create .mxd and PDF outputs for a series of feature classes in an SDE. I'll need to match 2 feature classes (one original, one buffered) in the SDE based on similar file names. The ...
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0answers
13 views

kriging interpolation of many z

I have similar questions with Iterating through z-values in ModelBuilder. I want to interpolate my z's with my specific interpolation extent raster and extract each value to specific grid points (I ...
2
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1answer
100 views

Python script to export .csv tables from GDB

I am very new to Python programming and have been tasked with writing a program to export a csv file from a file geodatabase feature class. The csv should contain only certain fields and the records ...
2
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1answer
26 views

How to get the two nearest points between two polygons

I'm trying to draw the nearest line between the nearest polygons in a Polygon dataset (ESRI Shapefile). I know that for this purpose there is the Near Tool (ArcGIS), but it just return the point TO ...
1
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1answer
41 views

one-to-many join using arcpy

I have a feature class that contains polygon features with a unique ID column. This shape-file is to be joined with a csv table that I've exported to a file geodatabase table. The unique identifier in ...
3
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1answer
34 views

Which parameter data type is used in the Integrate geoprocessing tool for ranking?

I'm trying to figure out which parameter data type is used in, for example, the Integrate geoprocessing tool. It looks like this: I'd like to use it in a geoprocessing tool I'm making, but can't ...
3
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1answer
43 views

Does Avenue equivalent of pointPosition exist in ArcGIS 10.2?

There were a couple of awesome methods in Avenue for ArcView: point=polyline.Along(percentage) percentage=polyLine.pointPosition(point) Don't laugh, but one of the reasons I updated to 10 from 9, ...
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1answer
30 views

Editing KML breaks icons

Edit: Solved it. When I was creating my new zip/kmz my code was creating various folders within the zip/kmz. Changed: NewZip.write(addedfile) to: NewZip.write(addedfile, newfl) /Edit I have KMZs ...
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1answer
25 views

Geoprocessing service failure

I have a python script tool that I have published to a geoprocessing service. Every time I run the service it fails. Here's what I'm getting for errors: The python code in the tool is below: ...
4
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4answers
548 views

How to optimise and speed up Python code?

Again my lines of surface runoff... I made a script, solving the issue when lines cross other lines. Something like generalization. Like on the picture below. The problem is that I have to solve 30 ...
1
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1answer
31 views

Con() does not recognize raster values

I have a problem when using the con() argument. What I want to do is to remap all raster of a raster file ("Red_SL") cells with values larger than 40 to the new value 5. All other values should be ...
2
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0answers
45 views

How to start an ArcMap editing session without displaying the Editor toolbar

I'm developing a toolbar with some geoprocessing routines and digitizing functionality. On this toolbar I have implemented a "start edit" button. I want to start an edit session by clicking that ...
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0answers
34 views

Unable to load shapefile as feature class into geodatabase file, with only 3 of the fields

I'm trying to automate importing census boundary shapefiles to feature class in a Geodatabase File, but somehow could not get it to work with this code: ### ======================== load boundary ...
0
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2answers
34 views

Check layer data type in gdb

I have path to layer or feature C:\base.gdb\test How to check is table or feature class by arcpy?
1
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1answer
21 views

Iso Cluster tool in script failing to open clip raster

I have been coding in Python for only a few months, so maybe I'm just overlooking a minor detail as a newbie. I have written the script below for a class project. It is supposed to clip two rasters, ...
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2answers
225 views

How is the data access cursor performance so enhanced compared to previous versions?

The data access module was introduced with ArcGIS version 10.1. ESRI describes the data access module as follows (source): The data access module, arcpy.da, is a Python module for working with ...
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2answers
47 views

How to use the 'if' function to set field value based on various other field values

I am trying to populate a field with a value from another field in the same row, the condition I have set for this to take place is if a third field is equal to 0. In order to achieve this I have ...
1
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1answer
25 views

RESTful Geoprocessing Service Request returns empty Result object without errors

This is a bit difficult for anyone here to test as our ArcGIS Server 10.2 instance is behind a firewall. I'll try to present all the necessary information, but feel free to ask for more and I'll ...
0
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1answer
36 views

How to add multiple feature classes from TOC as input by Model Builder?

I am tasked to create a tool using Model Builder. The tool requires input of multiple feature classes that are added in the Table of Contents of ArcMap. The user will then be able to select multiple ...
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2answers
26 views

Debugging SQL in arcpy.da.SearchCursor RuntimeError: An invalid SQL statement was used?

I am going through a python script in arcpy 10.1 to Select a field value (i.e. NEAR_DIST) based on three condition as 1) NEAR_DIST<=radius(i.e.500 or anything from user input) 2) ...
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1answer
49 views

Calculating travel time from residential points to stores via public transit using ArcGIS for Desktop?

I don't know how to summarize it in just one title, but here is the problem: My goal is to calculate the travel time from residential points to stores via public transit. Basically this period of ...
1
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1answer
34 views

raster to polygon conversion

I 'm trying to automate the conversion of raster to polygon and the rasters files are in "TIF" format which is a "unsigned integer". I have the code below. However, I 'm getting an error while ...
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2answers
42 views

Error 000732 - input raster does not exist when implementing script tool arcpy

I am trying to implement a script tool in ArcGIS 10 that completes a few equations with raster datasets. I seem to be getting the same error no matter what I try: <type ...
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0answers
31 views

How do you duplicate a point within a shapefile using Python?

How do you duplicate a point within a single feature class using Python? I have a partial sample script below, but in a nutshell, I want to duplicate a point, copy it into the same shapefile, and ...
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2answers
44 views

Create a table with open() in a loop using the SearchCursor and InsertCursor

I like to create a table with open() in a loop using the SearchCursor and InsertCursor, but I don't know how. Before I used a few geoprocessing tools to get a field for percent. The Attributtable of ...
2
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2answers
33 views

Selection of lines that lays mostly in defined zone (majority overlap)

I have lines of surface runoff and I need to select the ones that are lying mostly in internal buffer of polygon. I'm trying to make some script in python, but it's very important to make the script ...
1
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1answer
46 views

Why is arcpy.da.SearchCursor code giving AttributeError: 'int' object has no attribute 'split'?

I am new to python and am trying to get a string field in a geodatabase table to split and create a new row. Here is the code based on the solution from Splitting strings into new rows, retaining ...
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0answers
41 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. ...
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3answers
31 views

Using search cursor to determine renaming of feature class

What I am trying to do is create a list of shapefiles based on field name values. From there I would like search on 1 field (each shapefile will only contain 1 row) and if the value in that field is ...
2
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2answers
68 views

Using multiple wildcard parameters with arcpy.ListFeatureClasses

I know there has to be a way to do this but I'm having trouble figuring out how to do so. I would like to create a list of feature classes to perform operations on however, I want to have the list ...
1
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1answer
44 views

Assigning field value based on location without join

I'm interested in updating a field in geodatabase feature classes based on their location in relation to another feature class in the geodatabase, but without having to perform a join (and therefore ...
2
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0answers
30 views

Replacing double quotes in filename using [closed]

I am working with data in an SDE, when I create a new feature class within the SDE I get a file name which contains my user name in double quotes. I do not have administrative permissions to the SDE ...
1
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0answers
26 views

ESRI grid and info folder inside working directory

I have a silly question to ask. Using the below code, I want to extract a new raster from an original raster using value field and I want to automate the process for 70 more rasters. However, for ...
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2answers
28 views

Copying feature layers

I am trying to copy feature layers using the following code, but get no results. Can anyone help me understand why the code does not work? import os import arcpy arcpy.env.workspace = ws = ...
0
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1answer
41 views

Is it possible to create a standalone python script to export “layout” to pdf?

I have a python script that successfully runs from ArcMap 10.2. I was wondering if it would be possible to rewrite it so that it is a standalone script that prompts the user for the shapefile and then ...
1
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1answer
26 views

Updating records in a table using GetCount and an Update Cursor

What I have is a buffer which is then used to select a number of point features which intersect the polygon. I would like to take that number and add the value to a table. The row where the value will ...
0
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1answer
45 views

Type Error with ArcPy Update Cursor

filter = 'LinkID IS NOT NULL' cur1 = arcpy.UpdateCursor("ODDS_Links", filter) high_id = 0 for row1 in cur1: if high_id < row1.LinkID: high_id = row1.LinkID filter2 = 'LinkID IS NULL' cur2 ...
1
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2answers
56 views

Raster' object is not iterable

I'm trying to calculate the percentage of cell counts in new raster and the new raster is created from an old raster based on the Value > 14. In my code, 1st for loop is for original raster and ...
7
votes
4answers
316 views

How to split single address field into 4 fields (House No., Direction, Name, Suffix)

I have to do some massaging of our parcel data to make it usable by a program in sheriff helicopters. The program requires one of the following address formats within the fields: Our addresses are ...
0
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1answer
21 views

Using TauDem Tools in Python (like Arcpy)?

This may be a completely ignorant question so have some patience. But is it possible to use TauDem tools within an Python (Arcpy) script as per the other tools in ArcGIS? When you look at the help ...
1
vote
1answer
21 views

Using update cursor with list of shapefiles

I'm still pretty new to using cursors. What I'd like to do is create a list of shapefiles. Within those shapefiles I would like to populate a field "NAME" with the shapefile name less the .shp ...
0
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2answers
34 views

Error 000865 when using arcpy.ASCIIToRaster_conversion

I don't know what I'm doing wrong. I always get the error 000865 when using arcpy.ASCIIToRaster_conversion. I'm new and do not have much Python experience right now – so sorry for that. >>> ...
2
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3answers
115 views

Loop with arcpy.ListFiles

I'm super new on here and have also not much experience with Python but I really like to learn to work with this language. I'm tying to write a script for this: I think I need a for loop instead ...
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0answers
26 views

How to Add Polyline ID when it is created from points pair coordinates with arcpy?

The following link provide me the solution except i need to add Line ID from "Line_ID" field in same Excel. I could not make comment directly on that link to "Chad Cooper" as I am a new user here: How ...
2
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1answer
39 views

Using get count with if statment

Pretty simple question though I am struggling with how to operationalize this, I want to rename a shapefile based on the number of features it contains. My initial thoughts are that I would need to ...
1
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1answer
41 views

Import arcpy using PyScripter or IDLE gives No module named RuntimeError?

I'm trying to figure out this problem. Yesterday I installed PyScripter and since then, scripts doesn't work. When I run any script (in PyScripter or IDLE) which uses "import arcpy", I get this error ...