Created
September 2, 2023 22:15
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Feature Engineering -- Common Operations
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| def is_male(gender: pd.Series) -> pd.Series: | |
| return gender == "male" | |
| def is_female(gender: pd.Series) -> pd.Series: | |
| return gender == "female" | |
| def is_high_roller(budget: pd.Series) -> pd.Series: | |
| return budget > 100 | |
| def age_normalized(age: pd.Series, age_mean: float, age_stddev: float) -> pd.Series: | |
| return (age - age_mean) / age_stddev | |
| def time_since_last_login(execution_time: datetime, last_logged_in: pd.Series) -> pd.Series: | |
| return execution_time - last_logged_in |
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