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Results tagged with geopandas
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user 95730
For questions about using GeoPandas in Python
2
votes
1
answer
2k
views
Difference between mask and bbox in geopandas read_file
Geopandas read has as options bbox and mask.
https://geopandas.org/reference/geopandas.read_file.html
What is the difference between those two options? …
- 972
1
vote
Python: Cannot construct empty GeoDataFrame with columns
Had the wrong pandas version.
pip3 install pandas == 1.2.2
fixed it for me
- 972
6
votes
2
answers
9k
views
GeoPandas: plot two layers but only to the extent of the smaller one
I am using GeoPandas and I want to plot two layers. I want the map to have the extent of the smaller layer. With this code below, the map's size automatically fits the bigger layer. … import geopandas as gp
import matplotlib.pyplot as plt
from shapely.geometry import LineString
from shapely.geometry import MultiPoint
thesmallpoints=gp.GeoDataFrame([[MultiPoint([(0, 0), (1, 1), (1,2 …
- 972
0
votes
GeoPandas: plot two layers but only to the extent of the smaller one
So I solved the problem by clipping the large linestring as follows
import geopandas as gp
import matplotlib.pyplot as plt
from shapely.geometry import LineString, MultiPoint, Polygon
thesmallpoints= …
- 972
1
vote
1
answer
1k
views
GeoPandas plot does not work
I am running this code
import geopandas
df = geopandas.read_file('test.geojson')
ax = df.plot(figsize=(10, 10), alpha=0.5, edgecolor='k')
and I get nothing besides this error
/usr/local/lib/python3.6 …
- 972
2
votes
Accepted
GeoPandas plot does not work
If you import matplotlib.pyplot as plt and add plt.show() to the end of the script, the error disappears and the plot is shown.
- 972
0
votes
1
answer
176
views
Python: Cannot construct empty GeoDataFrame with columns [closed]
My script
import geopandas as gp
test = gp.GeoDataFrame(columns=['geometry', 'costs'])
the error:
File "/usr/local/lib/python3.7/dist-packages/geopandas/geodataframe.py", line 89, in__init__ super(GeoDataFrame …
- 972
8
votes
3
answers
2k
views
Self split geopandas Linestring geodataframe in a fast way without loosing all attributes
I have geodataframe of many LineStrings. The LineStrings intersect but are not split at those intersections. My current solution to achieve this is from here:
network = gp.read_file(filenameNetwork)
n …
- 972
6
votes
1
answer
2k
views
Add WMS to matplotlib Python
Currently I am adding a basemap from stamen.com to my plots as it is explained here: http://geopandas.org/gallery/plotting_basemap_background.html .
Is it also possible to load a WMS from another so …
- 972