다른 값 팬더에 대한 노나 드롭

코드 예제

1
0

Null 값을 가진 행을 생략하는 새 데이터 프레임을 반환합니다

# Returns a new DataFrame omitting rows with null values

df4.na.drop().show()
# +---+------+-----+
# |age|height| name|
# +---+------+-----+
# | 10|    80|Alice|
# +---+------+-----+
0
0

팬더에서 나 드롭

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

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