pub fn num_days_from_sunday<T>(array: &PrimitiveArray<T>) -> Result<Int32Array> where
T: ArrowTemporalType + ArrowNumericType,
i64: From<T::Native>, Expand description
Extracts the day of week of a given temporal array as an array of integers, starting at Sunday.
Sunday is encoded as 0, Monday as 1, etc.
See also num_days_from_monday which starts at Monday.