drop null values pandas column code example

Example 1: drop null rows pandas

df.dropna()

Example 2: dropping nan in pandas dataframe

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

Example 3: drop rows with null date in pandas

# It will erase every row (axis=0) that has "any" Null value in it.
df = df.dropna(how='any',axis=0)

Example 4: drop na pandas

>>> df.dropna(subset=['name', 'born'])
       name        toy       born
1    Batman  Batmobile 1940-04-25