Questions tagged [origin-destination]
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49 questions
0 votes
0 answers
65 views
Create an Origin-Destination map in QGIS from CSV file One Origin to consecutive Destinations
I'm trying to represent in QGIS a flow map (time series) for a CSV file which contains the following info: field_1 = the number of the trip field_2 = Date of the trip field_3 = (morning) time ...
0 votes
1 answer
102 views
QGIS - plot points based on user defined origin
I've been given a CSV containing X and Y points (as seen below). However, these are in metres from the origin in which the person has self-specified. For example, in EPSG:4326 I may want to specify ...
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92 views
Creating line that connects points from feature class to single point in another feature class using ArcGIS Pro
I wanted to connect origin and destination points using a line. The data are contained in an Excel spreadsheet which consists of two XY data (Origin & Destination). Here's a screenshot of an ...
- 47
2 votes
1 answer
479 views
How to create a boundary automatically around points
I created origin-destination networks in ArcGIS Pro manually using the HOW TO Create connection lines between points and a line in ArcGIS Pro tutorial. Green point is the origin and brown point is the ...
- 47
0 votes
1 answer
93 views
Finding drive time between two points based on matching value
I am using ArcGIS Pro. I'm trying to find drive times between two points with Network Analyst. I'm trying to find the time between the origin and the destination based on a value in the origin. So if ...
- 59
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300 views
Flow maps without using virtual layers for displaying line matrix
I found this great flow map visualisation that I have been following: Flowmap - No plugins Unfortunately the dataset I am currently working with is far too heavy for the virtual layers to handle, so ...
1 vote
1 answer
223 views
sDNA - OD assignment: trip length and destination weight from network
I am trying to assign trips from one origin to several destinations in sDNA, via an O-D matrix. The aim is to find average trip lengths to these destinations based on their weight. I have used a ...
- 141
1 vote
0 answers
109 views
Link destination to origin on dashboard
How do I have it set on an ArcGIS Pro dashboard that if I click on a polygon (destination) that it will display the origins that lead to it? (They have a matching table field). Not looking for lines ...
1 vote
1 answer
574 views
Creating O-D cost matrix using ArcGIS Pro with routes from network data and not just straight lines
I want to create a O-D cost matrix which will relate the origins and destinations by a transportation network layer and will not just connect by a straight line. Can you give me any insight on this?
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0 votes
1 answer
84 views
Is there a way to compute an Origin-Destination Matrix with multiple start point attributes?
[QGIS 3.16] I am looking to compute an origin-destination matrix. However, from the starting point layer, I need to have multiple attributes within the matrix, opposed to the 1 linking attribute. Is ...
1 vote
1 answer
435 views
How can I calculate the distance between multiple points in a network?
I have multiple points on multiple lines in a network and I need to know the length between these points along the network. I need an OD matrix, like the QNEAT3 distance matrices but for the distance ...
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0 votes
0 answers
63 views
Why is SQL input missing features from original Origin-Destination Matrix using QGIS?
I am using QGIS 3.16. I computed an Origin Destination Matrix for my studies using a total of 2478 (x13) routes. I then computed an SQL query in order to match each start point with its nearest end ...
0 votes
1 answer
250 views
How do you move a raster's origin 1m east in R? [closed]
I'm new to R (and coding in general). I'm wondering if it is possible to create a copy of a raster layer that is identical, but moved over 1m to the East.
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1 vote
1 answer
368 views
Calculating destination point using Python
I am trying to write a function that calculates the GPS (decimal) coordinates of a point that is far of a given distance from a given point. Let say that we start from point 1 (The stripe of Dublin) ...
- 137
0 votes
1 answer
209 views
How to implement added cost point barrier in ArcMap Network Analyst?
I am trying to figure out how the cost point barrier in Network Analyst works. I am doing an OD cost matrix and I want to add border crossing points as cost point barrier. Is it possible to configure ...
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