All Questions
182
questions
0
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1
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49
views
oneway:bicycle=no in OSMNX graph with network_type='bike'
I am working on an asssessment of bicycle infrastructure along common routes within european cities. In the process I encountered the following problem:
Within Europe it is quite common to allow ...
0
votes
1
answer
51
views
There is an avaliable sewage network from a city using osmnx.graph_from_place?
I would like to have access to the sewage network of a city in the world, knowing the elevations, locations of the sewers and the pipelines that connect them.
The idea of this is to use it in an ...
- 13
0
votes
0
answers
33
views
Getting 'KeyError: 'crs'' when creating Geopandas data frame from a graph with osmnx
I extracted a list of nodes from Open Street Map using astar_path from Networkx. I am trying to create a geopandas data frame the path with that list of nodes. I am able to create a graph from the ...
0
votes
0
answers
43
views
How to create a route on a web map (Flask) using folium and osmnx?
So I want to create a website on Flask where users can create a route. I have no problem creating a route with just Folium, but I need to use nodes from the map so I decided to use OSMnx. However, ...
- 1
-1
votes
1
answer
76
views
Calling OSMNX Graph_From_Point function in a Flask Application results in an Infinite Loop
I am building a Flask application where the ultimate goal is to calculate the midpoint of two or more origin latitude and longitude coordinates. I am hoping to use the OSMNX python package to produce ...
0
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0
answers
48
views
How do I efficiently apply a function that uses a fairly large NetworkX graph to each row of a Dask series?
I am currently facing this problem:
I have a pandas (or dask) dataframe where one of the columns holds integer values representing the index of a node in a given NetworkX graph. The graph itself is ...
0
votes
1
answer
134
views
Why am I getting different length and travel time from OSMnx or networkx when comparing it with Google Maps?
I'm new working with OSM data, OSMnx and networkx libraries, so if there's a better way to accomplish on getting shortest path from A to B locations, I'll appreciate any advice.
I'm trying to get ...
- 3
0
votes
1
answer
211
views
Bus lines/routes from OpenStreetMaps using OSMnx
I am trying to obtain bus lines/routes from OpenStreetMap using OSMnx. For example busline 284 in Nootdorp, Netherlands: https://www.openstreetmap.org/relation/2024408#map=15/52.0463/4.3967&layers=...
0
votes
0
answers
33
views
Missing Norwegian car ferries in OSMnx
I am trying to create a driving network locally using OSMnx for all of Norway. However, I am struggling to get car ferries to work correctly.
First of all, they don't get downloaded automatically, so ...
0
votes
1
answer
153
views
Unable to import pyrosm and r5py even after installing these packages
I am working on a geospatial analysis project and I have been trying to install pyrosm and r5py. I installed both these packages successfully as advised in there documentation. But when I import these ...
0
votes
1
answer
395
views
osmnx query OpenStreetMap
I am using Python and I am trying to use osmnx to query OpenStreetMap and get data about the Italian city of Brescia.
Here's the code I copied from the docs.
import osmnx as ox
place = "Brescia, ...
- 594
1
vote
1
answer
95
views
Checking if shapely point is in given route from networkx
I want to check if a shapely Point is part of a route obtained by the shortest_path() function of networkx for the city of Aachen, Germany.
I want to go from Node 7192074686 to node 32885719. In 2022, ...
- 13
1
vote
2
answers
823
views
OSMnx and NetworkX: How to find total length and travel_time for the same path?
I am using NetworkX version 3.1 and OSMnx version 1.5.1
I am sharing this information for anyone who may find this useful.
I obtain a road driving graph from OpenStreetMap using OSMnx, and have been ...
- 1,448
0
votes
0
answers
167
views
Add GeoDataFrame Points to OSMnx graph and connect to closest node
I have a problem that I can't seem to connect my points (bronnen (sources)) from a gdf to a graph that I need for a shortest distance analysis. I want to check the shortest distance from my points to ...
- 1
1
vote
0
answers
49
views
Seaching Nodes depending on distance each nodes
I search for Nodes in Shibuya, Tokyo by OSMNX, Python.
In my case, I want to find the nodes depending on each distance.
I want to search 2 cases, distances between the nodes under 30m and over 100m, ...
