An extension for ArcMap that adds functionality for analyzing networked data, particularly for road and transport networks.
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0answers
125 views
Altering ArcGIS RoadClass Driving Directions for Walking Network (Network Analyst)
I'm using ArcGIS 10 Network Analyst Extension to try and incorporate their driving directions functionality into a walking network. I am wondering if there is any way to alter the RoadClass Values to ...
2
votes
0answers
521 views
Network Analyst: arcpy's 'Solve' running out of memory
I've run OD cost matrix analysis using GUI tools n ArcGIS 10.
My goal is relatively simple - find closest 50 neighbors for each origin point.
The dataset I'm working with is relatively large:
...
2
votes
0answers
116 views
Network Analyst directions window options
I have created a vehicle route problem with multiple route zones with one depot in each zone. Each zone has a pickup route that delivers to the depot in the zone. Some addresses have special ...
2
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0answers
105 views
How can I iterate a model that solves multiple routes with multiple locations?
I have multiple line feature classes that I would like to make routes and solve. For each of these routes I have specific start/stop points (feature classes) that will act as locations. How could I ...
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vote
3answers
54 views
How can I send a parameter with a RouteTask and get it back in RouteResult
I'd like to send a parameter with the Route Task and be able to get that same parameter in the RouteResult object.
The goal is to be able to recognize the routes I receive from the server when I ...
1
vote
2answers
444 views
How to get All Paired Shortest Paths in ArcGIS network analysis at once
I have some difficulties on network analysis,I want to run shortest path algorithm,
I don't know how to use ArcGIS to reveal the shortest route between the appointed points on the map, and if it's ...
1
vote
2answers
42 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
1
vote
1answer
399 views
How to restrict portions of road network from the analysis in ArcGIS 10 Network Analyst?
I'm trying to sort out network analysis in ArcGIS 10.
Toy example of finding shortest distance between two points looks something like that :
Where squares are two locations, and the green line is ...
1
vote
1answer
50 views
Does multimodal network need a physical intersection between a point (terminal) and a line (rail or road)?
I have created a network dataset with rail, road, and intermodal terminals and set up the connectivity so that you can only travel in-between the two at the terminals. Terminals realistically can be ...
1
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1answer
261 views
ArcGIS Network Analyst tool for Android?
I am trying to include the Network Analyst tool into an Android application.
I have published the tool on ArcGIS Server and I integrate its URL address to use it.
On the same time, I import a ...
1
vote
1answer
135 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 ...
1
vote
1answer
114 views
No route results after calling network analyst service
I have published a network analyst service and I'm trying to use it from the Flex API 3.1.
When I use the service in ArcMap or through the rest GUI in a browser, the service returns the right answer.
...
1
vote
1answer
266 views
Create a Minimum Spanning Tree based on a street network (ArcView)
I hope you can help me with my network analyse problem (ArcGIS 10.0 SP2 - ArcView License)
Background:
I try to create a network of fiber optic cables to specific points along a street network.
...
1
vote
1answer
186 views
ArcGIS Routing on Android with Network Analyst module
I am currently developing an Android App for navigation purposes. It is based on the ArcGIS Android API. I have an ArcGIS server (with network analyst module) with all the needed data running.
At the ...
1
vote
1answer
160 views
empty network dataset creation
I'm trying to create a new network dataset via ArcCatalog in a SDE database. I've imported a street featureclass into my dataset, go to create the network dataset with all the default options. After I ...
1
vote
1answer
34 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. ...
1
vote
1answer
109 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
47 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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0answers
78 views
How to run a new Service Area analysis
I will run a new service area analysis with Default Breaks at 30.60 and 90 minutes. I will try to do this in a run with ModelBuilder. Does anyone please help me out here. Also wonder how I select ...
1
vote
1answer
32 views
Do transfer edges add to the distance cost of a route?
Transfer edges are commonly used in a network dataset to carry a time cost in one direction only (either to-from or from-to). This is fine if the impedance used is time, i.e. find the route that will ...
1
vote
1answer
66 views
How to Persist a Network Analysis Route Layer?
I'm using ArcGIS 10.0.
I'd like to be able to specify the location (path) where to create the route layer, for network analysis, when I click on Network Analysis -> New Route. Is that possible?
...
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0answers
42 views
How to indicate a change in transport mode for directions in a multimodal dataset
When I solve a route and generate directions for my multimodal dataset, the end product is not very user friendly:
The pedestrian started walking along Main Street and then boarded a bus to travel ...
1
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1answer
193 views
Creating transfer edges in a multimodal network dataset
I have three feature classes: Bus Stops, Routes and Streets. The points are not coincident on vertices of either of the line feature classes - they are located next to the routes (red line):
The ...
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0answers
55 views
Problem entering stops in a published multimodal network service
I have created a multimodal network that works fine in Desktop, but my question is more related to publishing a multimodal network dataset as a network service. I have looked for an example of this, ...
1
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1answer
62 views
How to implement Landmarks in Network Analyst of ArcGIS 10.1?
I have been trying to implement the landmark functionality into route solving in Network Analyst using ArcGIS 10.1. I have added a point class as turn landmarks (as well as playing around with ...
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0answers
188 views
Vehicle Routing Problem - Cost Calculation According to the furthest point in route
Certain logistics companies do not calculate their costs according to the total distance travelled but according to the furthest point in the route.
In our problem, Vehicle Routing Problem do not ...
1
vote
1answer
333 views
Forcing a route in Network Analyst
I'm fairly new into the public transportation universe and now I have to create route analysis.
I have thousands of routes to create, so that leave out the manual option. I obviously have origins and ...
1
vote
1answer
275 views
Merging OD Cost Distance Matrix result (ArcGIS 10 Network Analyst)
I've created small python script that calculates OD matrix between certain locations, i.e. not between each origin and destination but for each origin I have a set of destinations that I want to ...
1
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0answers
295 views
Network Analysis: Solve Route - No Solution
I'm using ArcGIS 9.3.1
In my network there are isolated network(not connected to main network) and restricted(non-traversable network element position)
When I plot 1 point close to a isolated or ...
0
votes
1answer
247 views
How to generate all possible routes between two points?
I have a network dataset in ArcGIS and I need to generate all possible (not only the shortest one) routes between two given points (A, B). Is it possible to do it with the Network Analyst? Or with any ...
0
votes
2answers
119 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 ...
0
votes
1answer
36 views
territory analysis
I want to determine the territories in which customers to a bank has the shortest path. It can be done with desktop software packages or programming if it is needed. Does anybody has idea on how to ...
0
votes
1answer
34 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 ...
0
votes
2answers
110 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
0
votes
1answer
33 views
Make Route with Python and network analyst in ArcGIS 10
Good Day,
I'm having trouble debugging my python code to create a network analyst layer in ArcGIS 10.0. Basically when run from a script tool the code completes successfully without actually doing ...
0
votes
0answers
32 views
OD cost matrix Arcpy
I'm trying to create an OD cost matrix python script.
I'm doing an OD cost matrix analysis. I'll find out the average time with patients to hospitals over 10 years. When I do this analysis, the ...
0
votes
0answers
14 views
facilities reached from a road within 5 minutes using New Service Area
I have a new service area (loaded facilities) and I need to find the facilities within 5 minutes from a certain road. I have set it up in the service area (Analysis settings: Impedance as length, ...
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votes
0answers
15 views
AddLocations_na not loading routes properly from python script
I am trying to do network analysis with python from ArcGIS 10.0 but AddLocations_na is not loading the routes from the routes attribute table. It works for depots and orders quite well however.
The ...
0
votes
1answer
30 views
Arcpy Network Analyst solver error
Hello GIS Stack Exchange,
I am finding it difficult to load locations to sublayers using python in ArcGIS 10.0 network analyst Vehicle routing problem.
I'm also having some trouble debugging my ...
0
votes
0answers
26 views
GRASS - Creating an Attribute Based on Driving Distance
Is it possible to calculate the driving distance for each node of one layer (fire stations) to each node of another (address points)? After doing so, I need to sort all of the distances from shortest ...
0
votes
0answers
21 views
Min attribute NAME and replacing 0 with no data value
I've performed some massive OD cost matrices, and then using the pivot table function, I have the results in a table where each row is an origin and each column is a destination and all the values are ...
0
votes
0answers
34 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 ...
0
votes
0answers
47 views
ArcGIS Network Analyst Directions (NA Campus style) failing to return turn instructions
This might be a long shot, but I've had no luck receiving response on the ESRI forums so I thought I would try here as well. I have been working with the information discussed in this thread: ...
0
votes
1answer
42 views
How to export settings for a network dataset
Is there a way to export/save the settings for a network dataset? Setting up the connectivity groups, attributes, evaluators etc can take quite a while, even for a small dataset. If the network ...
0
votes
0answers
34 views
Creating transfer edges for a multimodal network
I am trying to create transfer edges for a network and what I have done is used the near tool to get XY coordinates for the closest rail segment, and repeated for the closest road segment to each of ...
0
votes
0answers
43 views
3D multimodal network not traversing modes when elevation is stored in geometry
Are 3D features supported in Multimodal networks? I have built a 3D network that contains 3D features (elevation from geometry) but when I have floors set as different modes (different feature ...
0
votes
0answers
51 views
Difficulties publishing network analysis service
I'm new with networks so probably my questions is quite stupid.
1) I am trying to publish on the server a map service with a network analysis capability. When I do so, the error tab says that the ...
0
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0answers
98 views
ArcObjects - How to move a point to the nearest allowed location
I want to compute a route programmatically. I have a network dataset and a set of points. Some of these points are placed on locations that are restricted. Some of them are restricted because of the ...
0
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2answers
128 views
Closest Facility/Delete Identical Tool Help
I am having a bit of a time figuring out a work around for a problem I have. Essentially, I ran a Closest Facility operation on a set of about 200 points. Each point is an entrance to a building, and ...
0
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0answers
239 views
A problem with Network Analyst C# code after upgrading to ArcGIS 10 [duplicate]
Possible Duplicate:
IDatasetContainer2 CreateDataset method fails after upgrading to ArcObjects 10
I have a Network Analyst routine that worked for 9.3 and does not work with 10. I was ...
