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python
> pandas3 > Flashcards
pandas3 Flashcards
(1 cards)
Study These Flashcards
1
Q
count unique values in a column
A
df[‘col’].nunique()
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python
flashcards
Decks in class (18)
# Cards
pandas
17
numpy
15
plots
15
stats
15
scipy
8
Other packages
2
pandas2
14
general python
2
stats-linear regression
11
statsmodels
9
imports
9
stats2
10
plots2
5
sklearn-linear regression
12
sklearn-general
1
numpy2
4
Kmeans
3
pandas3
1