datacube.api.query.GroupBy#

class datacube.api.query.GroupBy(group_by_func, dimension, units, sort_key=None, group_key=None)[source]#

GroupBy Object

Parameters:

  • group_by_func (Callable) – Dataset -> group identifier

  • dimension – dimension of the group key

  • units – units of the group key

  • sort_key – how to sort datasets in a group internally

  • group_key (Callable[[list[Dataset] | tuple[Dataset, ...]], Any] | None) – the coordinate value for a group list[Dataset] -> coord value

__init__(group_by_func, dimension, units, sort_key=None, group_key=None)[source]#

GroupBy Object

Parameters:

  • group_by_func (Callable) – Dataset -> group identifier

  • dimension – dimension of the group key

  • units – units of the group key

  • sort_key – how to sort datasets in a group internally

  • group_key (Callable[[list[Dataset] | tuple[Dataset, ...]], Any] | None) – the coordinate value for a group list[Dataset] -> coord value

Methods

__init__(group_by_func, dimension, units[, ...])

GroupBy Object