An extension for ArcMap that adds functionality for analyzing networked data, particularly for road and transport networks.
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22 views
How to create network dataset for network assistant using ArcPy?
Is it possible to create a network dataset with arcpy to be used with the network assistant?
In the documentation I found the Build Network and Dissolve Network functions, but it looks like both ...
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1answer
28 views
Network analysis service areas vs. network analysis
i have calculated the distance of certain houses from public parks using both Network analysis service areas and network analysis.
However each method provides a different distance. Would this be ...
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1answer
30 views
How to extend a custom NASolver in ArcGIS Server 10.1?
The past year we developed a custom NASolver with C# , it works fine and that job has finished.
Now we are planning to use it from ArcGIS Server. The problem is that we have no information for that. ...
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2answers
39 views
How to removed overlapped features?
Im using Arcmap10.1. When I was make attribute based buffer, the result had shown as overlapped, So how can I solved this issues?
Thanks in Advance
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1answer
40 views
Finding distance (in time) from nearest point out of 4 along a road network
I have four points representing harbors along the coast. I also have a roads layer that has info on each road segment such as length, speed limit, and travel time.
I calculated travel time with ...
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1answer
90 views
Why does Add Field to Layer File give “ERROR 000840: The value is not a Feature Layer”?
I'm trying to add a field to a layer file, but it always gives an error. What I did was making a closest facility layer and save the result as a layer and after that I tried to add a field, but then ...
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0answers
54 views
Finding optimal network with python and network analyst in arcgis 10.0
Hello GIS StackExchange,
I'd like to know if there's any way to find the shortest distance across the diagonals of a polygon. I am creating a network analyst solution to determine the most cost ...
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votes
2answers
39 views
How to create a turn restriction in ArcObjects
I am having difficulties creating turn restrictions in ArcObjects. I have found a way to Add a a network turn to restrictions through the INetworkForwardStarEx.AddTurnRestriction() interface. But how ...
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1answer
33 views
3D Barriers, ArcGIS Network Analyst
I am trying to implement 3D barriers from a feature class into a network using a model, but I can't seem to get the resulting barrier to appear on the proper three dimensional plane. The feature class ...
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0answers
32 views
Ecological route based on slope and less emissions and fuel consumptions [closed]
I have a roadnetwork a tin and a db about the type of vehicle i use ( mini,small,average etc)
How can i take the data from type of vehicle i insert (example mini car) and combine with the slope road ...
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1answer
127 views
Network Analyst REST service gives error “Routing error: Unable to complete operation unable to find attribute invalid Context”
I have created an Network Analyst Routing sample. On Arcmap it works fine when creating a route on the data.
However, when I create Network Analyst service through ArcGIS Server, using this REST ...
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0answers
44 views
trying to find areas within a certain driving distance along a road network WITHOUT a specific destination
I was hoping somebody might be able to help me out with this.
I'm trying to use Arcmap 10.1 to find all the areas along a road network (a county roads layer in this case) that are a certain driving ...
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2answers
103 views
Road network Analysis
I have a Road layer and Point features of some Bus stops from the same area.I want find the Road distance between the Bus stop.Please help me find it.
I have QGIS,ArcGIS,and FME.
Thanks,
RKM
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1answer
190 views
How to automatically create all possible polyline routes connecting many point locations around a polygon obstruction?
Lets say I have 30 ports on the west of an island, and 30 on the east, and need to calculate all possible shipping distances between each and every port, with the routes having to steer around the ...
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2answers
107 views
Network Analyst not working
I have network analyst installed as an extension in my arcGIS 9.3, but it just does not work!!! when I go to ArcCatalog, the option of new network data set also does not appear... :( I have to do this ...
