Answers for "change columns to int pandas"

3

column dataframe to int

df[[column_name]].astype(int)
Posted by: Guest on April-21-2021
2

convert column to numeric pandas

# convert all columns of DataFrame
df = df.apply(pd.to_numeric) # convert all columns of DataFrame

# convert just columns "a" and "b"
df[["a", "b"]] = df[["a", "b"]].apply(pd.to_numeric)
Posted by: Guest on May-09-2020

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