2.1.4.4.Missing Data
刪除Missing Data
df.dropna(axis = 1)df.dropna()df.dropna(thresh = 2)置換Missing Data
df.fillna(value = 'Fill value')df['A'].fillna(value = df['A'].mean())Last updated
df.dropna(axis = 1)df.dropna()df.dropna(thresh = 2)df.fillna(value = 'Fill value')df['A'].fillna(value = df['A'].mean())Last updated