dropping nan in pandas dataframe
df.dropna(subset=['name', 'born'])dropping nan in pandas dataframe
df.dropna(subset=['name', 'born']).dropna() python
>>> df.dropna(how='all')drop column with nan values
fish_frame = fish_frame.dropna(axis = 1, how = 'all')dropna pandas
>>> df.dropna(axis='columns')
name
0 Alfred
1 Batman
2 Catwomandrop na in pandas
df.dropna(inplace = True)
or
df_new = df.dropna()dropna pandas
>>> df.dropna(inplace=True)
>>> df
name toy born
1 Batman Batmobile 1940-04-25Copyright © 2021 Codeinu
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