Answers for "convert to int pandas"

3

column dataframe to int

df[[column_name]].astype(int)
Posted by: Guest on April-21-2021
4

pandas change to numeric

>>> s = pd.Series(["8", 6, "7.5", 3, "0.9"]) # mixed string and numeric values
>>> s
0      8
1      6
2    7.5
3      3
4    0.9
dtype: object

>>> pd.to_numeric(s) # convert everything to float values
0    8.0
1    6.0
2    7.5
3    3.0
4    0.9
dtype: float64
Posted by: Guest on November-10-2020
0

convert categorical column to int in pandas

from sklearn import preprocessing

lab_encoder = preprocessing.LabelEncoder()
df['column'] = lab_encoder.fit_transform(df['column'])
Posted by: Guest on November-09-2021

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