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ed:lab_01 [2024/03/06 18:56] pszwed [5. Sprawozdania] |
ed:lab_01 [2024/03/14 12:43] (current) pszwed [4.6 Join MoviesRatings] |
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ale tracimy np. kotrole nad opcją '' | ale tracimy np. kotrole nad opcją '' | ||
+ | |||
+ | [[https:// | ||
==== 4.3 Movies ==== | ==== 4.3 Movies ==== | ||
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+-------+--------------------+--------------------+----+------+-------+------+-------------------+----------------------+ | +-------+--------------------+--------------------+----+------+-------+------+-------------------+----------------------+ | ||
</ | </ | ||
+ | |||
+ | :!: **Powtarzające się nazwy kolumn?** Po poperacji join: | ||
+ | <code java> | ||
+ | df_mr = df_mr.drop(df_ratings.col(" | ||
+ | </ | ||
+ | |||
+ | |||
**2.** Pobierz listę wartości i wyświetl histogram.\\ | **2.** Pobierz listę wartości i wyświetl histogram.\\ |