ArcGIS 10.0 is a specific software version of ArcGIS.

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Two machines running the same arcpy based software - only one is leaking memory [closed]

Ok, so I'm running a rather large Python application based on arcpy on two separate machines - one of them is leaking memory and one is not. Both are running the same operation in the software. The ...
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How to get X Y coordinates and cell value of each pixel in a raster using Python?

I’m really new to Python and I would like to know whether there is a quick method to get cell values of a raster pixel by pixel and the coordinates (map X Y coordinate of centre of each pixel) using ...
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4answers
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How to remove numeric characters from alphanumeric value in field calculation?

I have a field containing alphanumeric values in the following format: A-AA00 Sometimes they are also A-AAA0 I need a Python script I can put in the field calculator in ArcMap 10 that will at ...
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6answers
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Visual Studio 2008 vs 2010 for ArcGIS 10

Is there any differences, pros or cons between the two? I am going to buy Visual Studio and just want to be sure which one will work the best and have the most support going forward. I I am guessing ...
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How to delete feature class features faster (ArcPy)

I have written this script that recurses through all feature classes in a given set of feature datasets and deletes all their features. It appears to do the job but it runs pretty slowly. Is there ...
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How to include variable in where clause of arcpy.Select_analysis?

I am trying to loop through a shapefile, selecting each feature in turn and copying it to a temporary shapefile to by included in a union analysis. I'm using a cursor to find the ID name for each ...
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2answers
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Basic Field Calculator Python Question

I'm trying to used the Python syntax in ArcGIS 10's field calculator and am thoroughly confused. So far the most basic calculations are failing me, and I don't understand why. I'm trying to create a ...
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2answers
349 views

ArcGIS 10, Converting from date to number

I am trying to transform a date field like "00:05:40" into an integer field (i.e. 340 sec). Does anyone know how I could do that conversion please?
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python.multiprocessing and “FATAL ERROR (INFADI) MISSING DIRECTORY”

While trying to do multiprocessing with arcpy, I am occasionally running into this error: FATAL ERROR (INFADI) MISSING DIRECTORY I have no clue what is triggering this error, and it crashes the ...
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6answers
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How can I calculate the orientation of each side of a polygon in ArcGIS 10?

I want to examine the orientation of each line in a polygon so that I can calculate their solar exposure. Each polygon represents a building, and has an associated height. For the moment, I just want ...
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2answers
627 views

Calling ArcGIS 10 geoprocessing method in FME 2011

I am trying to create an attribute index in a feature class in FME 2011. I couldn't find any trasnformer that does it. So I'm thinking may be I can use "PythonCaller" transformer to call "Add ...
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5answers
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Why won't ArcMap 10 snap?

I'm really confused by this. ArcMap will seeminly randomly decide to not allow snapping when editing. Sometimes its only for certain features, sometimes for only parts of the same feature (e.g. one ...
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3answers
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Problems setting up eclipse (with PyDev) for ArcGIS 10

I'm trying to use eclipse with PyDev to program in python. In Windows 7 x64, I've added a PATH environmental variable (PATH C:\Python26\ArcGIS10.0\python.exe;) and what I thought were the relevant ...
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2answers
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How to create a heat map or density map from stacked polygons in ArcMap 10

I have a polygon shape file that has many overlapping features. Each feature represents an area used by polar bears. So some of the polygons overlap and some don't, and there are separate clusters of ...
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2answers
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How to Create Contours for Zonation

I'm still new in the world of GIS. I'm currently doing some zonation with "test points." Each has its own coordinates and "P" value. I want to make contours of these data, to divide the whole area ...
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How to choose selectable layers in ArcMap 10?

Maybe I'm missing something, but I cannot figure out how to toggle selectable layers in ArcMap 10. In 9.3, I remember being able to choose from a list which layers I wanted to be able to select ...
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2answers
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selecting by attribute and specific value replace

I want to select all of the features by attribute where the attribue in myattrib is like... Selection "criteria H". That is not a problem. However then I need to replace (myattrib," H", "") except ...
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Are layer files compatible between arcgis 10 and 9.3?

If I save layer files in ArcGIS 10, can they be opened and modified in ArcGIS 9.3? Many thanks for your help.
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911 views

How to perform a table look-up using Python in ArcGIS 10.0?

Using ArcGIS 10.1 the arcpy module has a TableToNumPyArray command, which converts a table into an array. Unfortunately I don't have access to 10.1 on my work PC. Is there a workaround which will ...
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2answers
800 views

Process a raster with multiple geoprocessing tools in arcgis 10 using python - flow between processes

I'm writing a short python script that includes processing rasters with different geoprocessing tools in ArcGis 10, for example, the three processes below, is this best way to use multiple tools ...
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7answers
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How to Remove return/newline (\n) character from Field using Python and Field Calculator?

I have a geodatabase table with a field that I'm trying to remove return characters (new line). I found this post (How can I remove (chomp) a newline in Python?) of how to do it, however it is not ...
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3answers
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Will ArcGIS 10 run on Windows 8?

I have access to ArcGIS 10 through university, however my laptop runs Windows 8. I have checked the requirements and they have listed the previous operating systems (excluding 8) ...
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1answer
656 views

To Use or Not to Use Relationship Classes?

I am building a government database from a massive amount of data. Now I am following the standard approach of the ESRI Local Government Data Model, but modified to fits the needs and wants of a ...
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1answer
145 views

Which spatial weighting function does ArcGIS' GWR use?

I am running Geographically Weighted Regression and originally was using ArcGIS to carry out the analysis until I read/heard mixed reviews about it. I have now tried a different programme to run it ...
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2answers
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Cartographic techniques for symbolizing routing data

Some common problems with displaying routes created from street data, such as bus routes, include: Routes may overlap themselves, such as when a route takes the same road in opposite directions ...
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Trouble importing Feature Classes into Feature Datasets

I'm sure there must be a simple reason for this but I can't seem to be able to import a shp file or a feature class from another file or sde geodatabase into a Feature Dataset without getting an ...
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ArcGIS Server 10 Rest Admin login

I am trying to login to the http://myserver/arcgis/rest/admin page and when I log in with credentials I get no error message but I am returned to the same login page. If I put in bad credentials I ...
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3answers
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Extract Overlapping Polygon Data to Points

I have a polygon data set of corn yield collected by a combine. However, as the combine drove through the field, there was slight overlap between passes, leading to overlapping polygons within the ...
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1answer
234 views

Dissolved polygon shows 'ghost' of previous 'child' boundaries

I dissolved the polygons specifically to get a unified outline without any interior boundaries showing. Now I've got a partially broken interior line within the polygon. This is for cartographic ...
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2answers
626 views

Locked/Uneditable Map Document

I am wondering if its possible to create a locked map document? I have a document that multiple users will be accessing and as a way of preventing them from making any accidental errors, am wondering ...
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2answers
709 views

How to determine on which side of a line a polygon feature falls?

I have parcel data intersecting line data. In the parcel data there are some parcels that don't intersect the line. How could I programmatically figure out if the non-intersecting parcel is on the ...
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1answer
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ArcGIS 10 Add-In compile problem - Why are new edits to code igonred by ArcMap?

I've been compiling and debugging my Add-In (a toolbar with a few menus, custom commands, custom selection tool and a context shortcut menu) with no issues until suddenly the edits and changes I do in ...
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How can I create profile cross-sections in ArcGIS 10?

Because the default 'Profile Graph' tool was not sufficient, I wrote a custom VBA script that creates scaled and exaggerated profile cross-sections in ArcGIS but I need more features: Visualize more ...
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1answer
430 views

Difference between “Heat Map Analysis” and “Hot Spot Analysis”

what is the difference between "Heat Map Analysis" and "Hot Spot Analysis"? are we using hot spot analysis to get the required relations between features and then use the results as an input for heat ...
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1answer
307 views

Migrate python scripts from 9.3 to Arcgis10

What changes are needed to migrate scripts from the ArcGis 9.x environment/gp-object to the ArcGis 10/arcpy environment? Can anyone provide a good overview what the changes are? Can someone share ...
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2answers
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Calculating Field based on name of shapefile

I have multiple shapefiles to which I have added a field called "gname1". For each shapefile, I want "gname1" to be set to the name of that particular shapefile, for every feature within the ...
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1answer
369 views

Is there a way to show a layers feature count in the TOC?

I'm using ArcGIS 10. In ArcMap's table of contents (TOC), is there a way to have the "Layer Name" automatically show a count of the total number of features in each layer? I was thinking the TOC ...
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1answer
410 views

ArcPy method to determine ArcMap document version

Is there a way with ArcPy to identify the version of a Map Document (MXD). I am working on a solution to inventory our MXD's and would like to know if a document is 8.1, 9.2, 10.0, etc. I am ...
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How to export multiple featureclasses to shapefiles?

I have plenty features in a geodatabase. I need to save/export them into shapefiles, because my mate works with Manifold, which is not able to read geodatabases. Any Ideas? Click on every single layer ...
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What ArcGIS 10 geoprocessing tools support exporting tabular data to CSV?

I have found that most if not all geoprocessing tools that allow tabular output are limited to geodatabase tables and DBF files for supported output formats. Are there any that also support CSV ...
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2answers
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Build and export PDF maps using ArcObjects?

I have a series of featureclasses and rasters generated using ArcObjects and calls to the Geoprocessor. I have the paths to the output, which are located in a file geodatabase. How can I use ...
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1answer
593 views

Label legend interval with number of elements - ArcMap 10

I have made a series of choropleth maps in ArcMap 10. When I classify the interval the bottom of the dialogue tells how many elements are in the class. Is it possible to have this number ...
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1answer
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creating a dem from contours

I have a large set of contours that I received broken down into several different subsets. I have merged most of the subsets together creating a larger set of contours in three different files. I have ...
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536 views

Antipodal distance (or polygon fetch or polygon diameter) for concave polygons

I am working on some class examples in Python implemented within ArcMap to calculate the antipodal distance within a polygon. This is fairly routine for convex polygons, however, for concave ...
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1answer
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How to get ArcGIS Templates in VS2010

I have a work computer which has ArcGIS desktop installed first and then VS2010 (just the way IT does it) and then templates are not available, anyone know what I need to do to see the templates? I ...
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3answers
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Is it possible to export dynamic labels from ArcMap to KMZ? (Or alternate approach)

I am preparing increasingly more maps and layers for export to KML/KMZ as it seems to be the most convenient way to quickly analyze spatial data by my superiors. In order to export labels I seem to ...
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How to Batch export MXD to PDF files?

Nico Burgerhart made a fantastic script called "Batch export MXD to PDF" back in 2008. http://arcscripts.esri.com/details.asp?dbid=14872 Any ideas how to implement it in ArcGIS 10? Something ...
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1answer
263 views

Comparison of metadata styles available in ArcGIS

I'm looking for an overview of the differences between the editable metadata styles available in ArcCatalog. Were the diferent styles developed for use by specific groups of users? Are there any ...
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853 views

Coordinate grid display on a rotated map

I have a series of maps that require me to rotate my data frame within my layout screen (north "rarely" points up in these maps). I ONLY want to show east coordinates on the top/bottom and ONLY north ...
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4answers
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How to release the lock on a gdb?

I have problems to release my gdb in ArcGIS10. My tool works with an local gdb, but I failed to release it after the process. In Ag9.3 I can release it simply by Marshal.ReleaseComObject(workspace), ...