ditance between polygonal features, from the border and subseting
hi, i would like to know if the is a function that can calculate the distance of the nearest neighbor (like the near matrix) but taking the distance not from the centroid but from the border of the...
View Articlegeoprocessing service result.
I have built a Geo processing servive using tool box. the service take three inputs in the form of shape files and apply buffer operation on the input resulting out another shape file. When i run this...
View ArticleCalculate Value gives 1, not string
My model is to upload an xy table, define, and project it, while using the worksheet name as the final name of the projected data. This works great. When I add a clip function, so points are clipped to...
View ArticleDissolve polygon and retain attribute fields
Hello, I have merged a number of layers that contain polygons together. These are from tiles that are adjacent to each other so where two polygons are next to each other there is a line where they both...
View Articletabulate intersection empty output
UPDATE: solution was to run Check Geometry and Repair geometry. Both files had issues that were successfully repaired; the Tabulate Intersection then ran fine. +++++++++++++ Hello - I'm trying to...
View ArticleTransfer a model from the latest version of ArcMap to earlier versions
Hello, A model was created using a modelbuilder of ArcGIS 10.1 evaluation version. I tried to open it from ArcGIS 10 and 9.3, which did not work. Are there any ways to tranfer the one I created in 10.1...
View ArticleMoran's I computed in ArcGIS is different from that in R language (for same...
Hi, I'm trying to get an understanding of global autocorrelation statistics by programatically implementing them. I'm providing 10 rows of data given here...
View ArticleSynchronizing replicas from different coordinate system with custom...
Hello all, I have a problem with synchronizing replicas that are from different coordinate systems. So I created custom geographic transformation and tried to synchronize changes with the Synchronize...
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shape file from geo processing tool box
Attachment 18275 I have created a model (attached as jpg file). This models takes three shape files and return the result in the form of shape file. I run this model and found it works fine a shape...
View ArticleArcMap 10.0 Feature to Raster - Output not centered on point
Hello- I created a map, and have x,y data points with a value associated with them. The first time I added the x,y data to my map, I did the feature to raster conversion, and the raster cell was...
View ArticleModel Builder - using Folder name as output file name
Hi, I have put together a model that takes all of the shapefiles in a folder and merges them together. I basically need to know how to use the name of the folder in the name of the output merged file....
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Cut polygons with grid
I have a several polygons with certain statistical values. I want to cut the polygon with a fishnet (1000m*1000m). Eventually I want that the tiles of the grid has the percentual values of the polygon...
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Adjusting Road segments, network analyst route will not work with new fixes.
Attachment 18339 I am editing the ramps in Marion, Illinois on the I57 Rte 13 interchanges. The ramps from I57 onto Rte13 used to merge on and now they come to a stop. So I began editing the roads...
View Articlesplitting up large shapefile
Hello, I have a large point shape file (112,000 points) that I need to temporarily split up. I need to split it up in to small sections so I can run this tool that will not process the lump sum of...
View ArticleBest/fastest way to delete all FC's in a geodatabase?
Hi All, This is a problem I run into from time to time and have never found a good solution for. Right now I am using Modelbuilder to create a workflow that creates a lot of intermediate data. Likely...
View ArticleModel Builder
I am creating a model to run a set of commands based off a data set containing 750k points. Everything works but my first command where I aggregate the points into polygon clusters where it returns an...
View ArticleNeed X,Y coordinates from point file
I have a shapefile that contains several points but the attribute table does not display the actual coordinates (X,Y). I was just wondering if some knew a quick way in ArcMap to get the coordinates...
View Article10.1 arcpy.CopyFeatures_management fails when using joined inputs
Scenario: -fresh File Geodatabase created using ArcCatalog 10.1; -one feature class in FGDB; -one table in the same FGDB; -make a feature layer from feature class; -make a table view from table; -add...
View ArticleDissolve in Modelbuilder
Hello, I currently have two PC's running arcgis desktop 10.1. It seems the modelbuilder behaves differently when running the Dissolve Tool (Data Management). One PC will "merge" multipart polygons with...
View ArticleCreate New Feature Class 10.1
I am using ArcView 10.1. I tried to create a new feature class (point) using the toolbox. Have received the following error repeatedly Error -8012 Unable to locate the installation folder I worked...
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