Rekayasa Fitur untuk Machine Learning di Python
Robert O'Callaghan
Director of Data Science, Ordergroove
print(df['ConvertedSalary'].mean())
print(df['ConvertedSalary'].median())
92565.16992481203
55562.0
df['ConvertedSalary'] = df['ConvertedSalary'].fillna(
df['ConvertedSalary'].mean()
)
df['ConvertedSalary'] = df['ConvertedSalary']\
.astype('int64')
df['ConvertedSalary'] = df['ConvertedSalary'].fillna(
round(df['ConvertedSalary'].mean())
)
Rekayasa Fitur untuk Machine Learning di Python