Answers for "knn imputation for nan values numeric values in in rows using pandas"

select rows which have nan values python

df[df['column name'].isna()]

Posted by: Guest on May-23-2021

how to get the amount of nan values in a data fram

#where A is the name of the column
#where df is the name of the dataframe
count = df["A"].isna().sum()

Posted by: Guest on December-03-2020

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