iso_calendar(values, *, memory_pool=None)¶
Extract (ISO year, ISO week, ISO day of week) struct.
ISO week starts on Monday denoted by 1 and ends on Sunday denoted by 7. Null values emit null. An error is returned if the values have a defined timezone but it cannot be found in the timezone database.
values (Array-like or scalar-like) – Argument to compute function
memory_pool (pyarrow.MemoryPool, optional) – If not passed, will allocate memory from the default memory pool.