When I am trying to install Cartopy keep getting below error:
C:UsersJustinDocumentsPython Programs>pip install cartopy Collecting cartopy Using cached
> https://files.pythonhosted.org/packages/e5/92/fe8838fa8158931906dfc4f16c5c1436b3dd2daf83592645b179581403ad/Cartopy-0.17.0.tar.gz > Installing build dependencies ... done > Complete output from command python setup.py egg_info: > C:UsersJustinAppDataLocalTemppip-install-cetb0vj7cartopysetup.py:171: > UserWarning: Unable to determine GEOS version. Ensure you have 3.3.3 > or later installed, or installation may fail. > '.'.join(str(v) for v in GEOS_MIN_VERSION), )) > Proj 4.9.0 must be installed. > > ---------------------------------------- Command "python setup.py egg_info" failed with error code 1 in > C:UsersJustinAppDataLocalTemppip-install-cetb0vj7cartopy
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Answer
Try executing these line by line in the terminal window instead of downloading the .whl file externally. Moreover, earlier I tried with external source, and due to that mass up happend. Hence, I would recommend to go with pipwin install.
pip install wheel pip install pipwin pipwin install numpy pipwin install pandas pipwin install shapely pipwin install gdal pipwin install fiona pipwin install pyproj pipwin install six pipwin install rtree pipwin install geopandas