Timeline for Joining attributes after selecting one polygon which intersects another using geopandas?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Oct 8, 2018 at 6:59 | vote | accept | francois | ||
| Oct 5, 2018 at 15:45 | answer | added | gene | timeline score: 3 | |
| Oct 5, 2018 at 13:51 | comment | added | Jon | I recently had to solve this problem; I ended up using shapely's intersection() and area(). Geopandas stores the geometries as shapely geometry types, and you can access the geometries easily via geoms = geocad.geometry.values. | |
| Oct 5, 2018 at 12:13 | comment | added | francois | No, indeed, but it is all I found to achieve the merged attributs. I tried a pd.dataframe().merge() method, but i got an error saying the selected polygon with merged dataframe had a wrong geometry. | |
| Oct 5, 2018 at 9:05 | history | edited | francois | CC BY-SA 4.0 |
added 329 characters in body
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| Oct 5, 2018 at 8:03 | comment | added | joris |
I don't think the sjoin call is doing much in your case, as geobuil and geocad (which you are joining) both only consist of a single geometry without any attributes. A small reproducible example would help.
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| Oct 5, 2018 at 7:55 | history | edited | PolyGeo♦ | CC BY-SA 4.0 |
deleted 2 characters in body; edited title
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| Oct 5, 2018 at 7:52 | history | asked | francois | CC BY-SA 4.0 |