Answers for "python drop columns with nan"

drop if nan in column pandas

df = df[df['EPS'].notna()]

Posted by: Guest on March-17-2020

remove rows or columns with NaN value

df.dropna()     #drop all rows that have any NaN values
df.dropna(how='all')

Posted by: Guest on August-23-2020

dropping nan in pandas dataframe

df.dropna(subset=['name', 'born'])

Posted by: Guest on April-27-2020

dropna threshold

#dropping columns having more than 50% missing values(1994/2==1000)
df=df.dropna(thresh=1000,axis=1)

Posted by: Guest on October-17-2020

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