xarray.groupers.EncodedGroups#

class xarray.groupers.EncodedGroups(codes, full_index, group_indices=None, unique_coord=None, coords=None)[source]#

Dataclass for storing intermediate values for GroupBy operation. Returned by the factorize method on Grouper objects.

codes#

Same shape as the DataArray to group by. Values consist of a unique integer code for each group.

Type:: DataArray

full_index#

Pandas Index for the group coordinate containing unique group labels. This can differ from unique_coord in the case of resampling and binning, where certain groups in the output need not be present in the input.

Type:: Index

group_indices#

List of indices of array elements belonging to each group. Inferred if not provided.

Type:: tuple of int or slice or list of int, optional

unique_coord#

Unique group values present in dataset. Inferred if not provided

Type:: Variable, optional

__init__(codes, full_index, group_indices=None, unique_coord=None, coords=None)[source]#

Methods

__init__(codes, full_index[, group_indices, ...])

Attributes

`codes`
`full_index`
`group_indices`
`unique_coord`
`coords`