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pip install geopandas on windows

This deserves more exposure, therefore full citation:

Dependencies (whl files needed):

    GDAL‑3.0.4‑cp37‑cp37m‑win_amd64.whl
    Fiona‑1.8.13‑cp37‑cp37m‑win_amd64.whl
    pyproj‑2.6.0‑cp37‑cp37m‑win_amd64.whl
    Rtree‑0.9.4‑cp37‑cp37m‑win_amd64.whl

Steps:

    Download the files that match the platform and Python version from

https://www.lfd.uci.edu/~gohlke/pythonlibs/

    Install packages (stick with the order)

    a) C:\Users...\Python37\Scripts>pip3.7 install C:...\GDAL‑3.0.4‑cp37‑cp37m‑win_amd64.whl

    b) C:\Users...\Python37\Scripts>pip3.7 install C:...\Fiona‑1.8.13‑cp37‑cp37m‑win_amd64.whl

    c) C:\Users...\Python37\Scripts>pip3.7 install C:...\pyproj‑2.6.0‑cp37‑cp37m‑win_amd64.whl

    d) C:\Users...\Python37\Scripts>pip3.7 install C:...\Rtree‑0.9.4‑cp37‑cp37m‑win_amd64.whl

    Given no errros, now it's good to go:

    C:\Users...\Python37\Scripts>pip3.7.exe install geopandas