snowflake.snowpark.functions.dayofweek¶
- snowflake.snowpark.functions.dayofweek(e: Union[Column, str]) Column [source]¶
Extracts the corresponding day (number) of the week from a date or timestamp.
- Example::
>>> import datetime >>> df = session.create_dataframe( ... [[datetime.datetime.strptime("2020-05-01 13:11:20.000", "%Y-%m-%d %H:%M:%S.%f")]], ... schema=["a"], ... ) >>> df.select(dayofweek("a")).collect() [Row(DAYOFWEEK("A")=5)]