An extension to ArcGIS for Desktop and Server which adds functionality for analyzing networked data, particularly for road and transport networks.

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2answers
118 views

How to populate fields for line segment with value from polygon to left and right of it?

I have a countywide roads dataset that is used by an emergency dispatch system. There are two fields, "Comm_RT" and "Comm_LT", that need to be populated by the name of the community polygon they ...
0
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0answers
71 views

Arcgis Model Builder - OD cost matrix on network with iteration on attributes

I am totally new to ArcGis' Model Builder, and I need some advice as how to build an OD cost matrix for large sets of origins and destinations. I want to compute an OD matrix where I can have as many ...
1
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1answer
185 views

ArcGIS 10.1 Network Analyst shortest route starting from one specific point

I would like to create the shortest route starting from one specific point in a network out of 12 different points. I know how to get the shortest route by clicking each point after the other to give ...
0
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0answers
24 views

Min value (OD Cost Matrix)

I have an attribute table with columns that I have gained from running an OD Cost Matrix. In one column named "Total Minutes" I will select the lowest value (the shortest route). Then I will create a ...
0
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0answers
16 views

Add junction to a line which has not intersect with other lines [duplicate]

In the process of making network analyst , some lines do not have junctions since they do not intersect with others. Is this possible to give a line junction ( something like adding vertices in ...
1
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1answer
89 views

Why sometimes Network Analyst can not find the shortest or the best route?

Normally in Network analyst and route detection it has to find the shortest and efficient way.But here in my work I can see that it does not find the best choice.I wonder why it chose the longer path ...
1
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1answer
60 views

Why some lines do not have Junctions in Network Analyst?

I digitized lineaments of an area from 2 different hillshade degree(315 and 45 degree). I joined two of them in one layer. After I made network from digitized lines,some lines do not have ...
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0answers
43 views

Need advice on creating polyline templates (polyline vs polyline ZM) for future network dataset

I am about to request large amounts of polylines from a variety of sources (municipalities). The idea is to collect bike path data and build a regional bike network (I work for the region ...
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0answers
38 views

Any way to extract route in ArcGIS Network Analyst into line segment with “from-to nodes”?

I would like to extract every from-to nodes from every line segment from a shortest-path route (produced from ArcGIS Network Analyst), so that I can calculate the relationship between buildings along ...
1
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0answers
151 views

how to combine GPS track logs using modelbuilder?

I'm creating a model to import GPS tracks(.GPX files) into ArcMap, this is to create a network of driveable off road vehicle routes. I've manage to do some of the things I'm trying to do, but there ...
2
votes
1answer
109 views

How to generate landmark-based route description using ArcPy?

I am now using ArcGIS 10.1 and currently a beginner in ArcPy. There is a project requiring to generate landmark-based route description. I am wondering how to use a buffer to find the landmarks in ...
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0answers
32 views

How to make turn feature class from line feature class?

I have a road network of one county in Norway . To this road network, I will make myself a turn feature class of all the road barrier in the road network. I have a feature class with all the road ...
0
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2answers
36 views

Is there mathmatical function/equation available for ArcGIS Network Analyst's Closest Facility Method?

I would like to use this function in other statistical programming, ideally SAS where td = (whatever the function is to calculate total distance from centroid of county to facility). The goal is to ...
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0answers
28 views

Network Analyst Loading Origins/Destinations and wait times

I'm having a difficult understanding the loading times when loading origins/destinations into Network Analyst. I have many network datasets that all vary slightly. They were created in batches so the ...
1
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1answer
50 views

What's the best method to get a weighted average for drive times?

I have a closest facility network analyses from the centroid of county to the closest medical facility. What's the best method to get the weighted averages of these drive times, using population as ...
0
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0answers
32 views

Why don't my service area polygons follow my network?

I have found a few similar questions, but no good answers, so here goes another Service area question: I'm working on creating a walking distance layer from Parks, and have a road network set up with ...
0
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1answer
67 views

Creating Network Dataset programatically

I'm trying to code to create a network dataset using a single line feature class with minimal attributes I'm looking for a nice tutorial which can guide me through the process.I have already looked at ...
5
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0answers
206 views

How to set order of operations for Field Calculation in Network Analyst Evaluator Dialogue? [closed]

I desire to have a ratio calculated each time I create a new route. To get this ratio, I created and populated a field that multiplied the length of each segment by a designated number from 1-5, ...
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0answers
34 views

ArcGIS 9.3 Export network dataset from geodatabase

I've got a set of feature classes with network dataset in a geodatabase *.gdb format and would like to export out to *.nds format, may I know how to do that on ArcGIS/ArcCatalog ?
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2answers
150 views

arcgis 10.0 od matrix only solves A-A, B-B, C-C, not A-B, A-C, etc

I think I have a very noob question here. Using ArcGIS 10.0 and Network Analyst extension to create Origin-Destination Matrix. I have a shapefile of 120 points, and I want to create a matrix of ...
4
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2answers
109 views

Summing volumes through a pipeline system

I need to fill a volume attribute for a pipeline system. Volume would come from a well at the end and I can easily start with a spatial join to get volume for all the line segments at the edge of the ...
1
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2answers
234 views

how to load in_memory data as input for an ARCGIS 10.1 model?

I'm trying to run a model that gets stops from an in_memory workspace and creates a route with directions based on the route, here is what the model looks like: Problem is that the following error ...
2
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0answers
62 views

Identify different networks inside a line shapefile

I'm dealing with a quite big line shapefile containing road tracks. The roads are connected to each other, creating distinct networks. These networks are independent and they are not connected to each ...
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0answers
44 views

Can someone explain me how to do the layout of routes in ArcMap?

Can someone explain me how to do the layout of routes in ArcMap? I have a shape of points with garbage containers and want to do the route of each truck but don't know how. I've tried with the network ...
2
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1answer
94 views

Alternative way to generate service area in ArcGIS - No Network Analyst License

I am working on a project currently that relates to creating service areas for points across California based on streets. I created a python script that can take a point and create a buffer around ...
0
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1answer
104 views

What is the best method to snap features to road network?

I have a road network with some of my tract centroids and facilities that fall off of it, however I would like to execute my analyses so that all features are part of the road network? My facilities ...
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0answers
37 views

problems using GRASS v.net and v.net.allpairs

I am using GRASS 6.4.3, and I am trying to use it to do network analysis. I have a line shapefile and a point shapefile, and here is my code(I take v.net.allpairs as my reference): v.net tc_bf25 ...
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0answers
13 views

problems using v.net.allpairs

I am using GRASS 6.4.3, and I am trying v.net.allpairs to do network analysis. I have a line shapefile and a point shapefile, and after I use v.net.allpairs, I type the command d.vect network, and I ...
3
votes
1answer
107 views

How to calculate distances between several points along network?

I have several points (bicycle share hubs), and I want to calculate the distance between each of them using a network. I want a CSV/XLS that has three headers: hub_id1, hub_id2, distance. I've ...
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0answers
23 views

Is there any help file to understand resource.xml of network Analyst?

I want to translate the direction result of network analyst to turkish. I surf in the interent and found i have to change resource.xml file . the file located in arcgis install directory ...
0
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0answers
27 views

Is there a method to add attribute weights to a network analysis?

I would like to use demographic attributes of a census tract centroid as a weight for a closest facility analysis. My tract centroids are incidents in the analysis while medical centers are ...
4
votes
1answer
859 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: ...
0
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1answer
72 views

How to reproject Network Dataset from GCS_WGS_1984 to Web Mercator?

I need to know how to change the coordinate system of my feature dataset with its network dataset from GCS_WGS_1984 to Web Mercator. Once I know how to do this, I would like to make a tool in Python ...
0
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0answers
19 views

How can i increase network analyst performance in mobile?

I'd like to use network analyst in mobile. I use arcgis sdk for mobile.the problem is that i use url service for routing .I have a network analyst service in ArcGIS server and use it in mobile.routing ...
1
vote
1answer
46 views

Help with Routing..RouteEventArgs cannot be serialized

Hi I created a routing service in ArcGIS Server that allows the Service Area task. I've hit the REST service for this routing service and passed in a single facility XY and it works perfectly fine. ...
0
votes
1answer
50 views

How to force network analyst to use metero station?

I'm new to use multimodal network analyst .I use esri tutorial for multimodal network analyst.It was very interesting for me .What i need is that i want to force network analyst to use metero station ...
4
votes
3answers
194 views

How to model money cost as an accumulator in network analysis?

This is not necessarily a technical coding question, although any links that include coding are welcome if they are answering my question. I am looking for research or analysis that has been done in ...
0
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1answer
43 views

Can a routing service take polygon geometry (for stops)?

I have built a small road featureclass, created a network off of it using network analyst, and created routes successfully in ArcMap. I'm now trying to create these routes in a silverlight web ...
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0answers
60 views

Network Analyst in ArcGIS: Multiple vehicles, multiple trips, finite vehicles in a vehicle routing problem

I am working on a problem where I have 30 vehicles who can all make at most 6 stops in a day. They have to service more than 500 shops. I can get Network Analyst to do a Vehicle Routing Problem ...
0
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1answer
139 views

How can I get clean road attributes from OSM data?

I would like to use osm road data for a project where I need to broadly distinguish between primary, secondary, and tertiary roads. OSM data seems just fine to work with Arcgis' Network Analyst. ...
0
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0answers
89 views

Network Analyst: (1) disaggregating route cost by segments and (2) showing level of service

For the record, I also posted this on reddit.com/r/gis. I've been playing around with Network Analyst (in 10.2) for the first time in a long time, never really had to use it much but I want to learn ...
2
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0answers
23 views

Progressor bar for network analyst solve?

I'm using ArcGIS 10.2 and arcpy and am wondering if anyone has a method for displaying an accurate step progressor bar during a network analyst solve? As far as I know its not possible to set the ...
0
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0answers
207 views

Using Matlab to build adjacency matrix from Arcmap OD Matrix table

I was trying to use the function Network Analyst in Arcgis to generate the network to display the small world phenomenon, so i have to transport the shapefile (which contains originalID ...
1
vote
1answer
162 views

How to use Time as a parameter in Network Analyst Service Area and Closest Facility

I have a road network downloaded from Ordnance Survey (Meridian 2, with A roads, B roads and Minor roads Merged into one shapefile and then built into a Network Dataset for use in ArcGIS' Network ...
0
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0answers
68 views

How do I optimize the speed and enable ArcGIS to create the Service Area around my locations?

The Problem: Every time I try to solve the service area around locations, ArcGIS crashes. It takes forever to load facilities and draw just a single polygon. How do I optimize the speed and enable ...
2
votes
1answer
98 views

How to get Network Analyst data from script file back into Model Builder?

I am running a script which takes some input parameters and runs some Network Analyst processes. The script is imported into a toolbox and is setup in Model Builder with the necessary input and output ...
2
votes
1answer
50 views

Network Analyst in Arcgis to generate the network for further analysis what should the attribute table must contain?

I was trying to use the function Network Analyst in Arcgis to generate the network to display the small world phenomenon, so i have to transport the shape file for winbugs to use it for further ...
0
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1answer
125 views

make bus routes in ArcGis Network Analyst

I am a novice. Aim is to make bus routes in ArcGis Network Analyst, so specifying two points on the map, I could see in what I ride the bus with minimal layovers and time. Please tell me where it is ...
4
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0answers
267 views

Closest Facility Solve Failing

I have a problem getting a large number of facilities and incidents to draw upon solving. I have about 380 facilities and incidents, that I am attempting to find routes between. I need the actual ...
0
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1answer
96 views

OD Cost Matrix Settings (Arcpy)

I have what is hopefully a fairly simple question. I am trying to run an OD cost matrix for every minute of a day for research I am performing. All of the settings will be the same for each run, ...