Query and Filter Functions (Pandas Tutorials 07)

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Комментарии
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Nice video, for sure. It is important that the column names do not have spaces.
The dataset used already had good column names that did not have spaces but I use this code:
df.columns=[x.replace(" ", "_") for x in df.columns] # removes spaces from column names for Pandas query()

mikedata
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Thanks. You can just write and/or instead of the ampersand. Etc.

Frdy
Автор

How can I use the query function to create a new column? Here is what I have tried:

df['adult_child'] = df.query('sex =="male" & age <=15') = "male_child"

CaribouDataScience
Автор

really helpful! thanks for making this video

tanimsk