xarray.Dataset.stack¶
-
Dataset.
stack
(dimensions=None, **dimensions_kwargs)¶ Stack any number of existing dimensions into a single new dimension.
New dimensions will be added at the end, and the corresponding coordinate variables will be combined into a MultiIndex.
- Parameters
dimensions (mapping of hashable to sequence of hashable) – Mapping of the form new_name=(dim1, dim2, …). Names of new dimensions, and the existing dimensions that they replace. An ellipsis (…) will be replaced by all unlisted dimensions. Passing a list containing an ellipsis (stacked_dim=[…]) will stack over all dimensions.
**dimensions_kwargs – The keyword arguments form of
dimensions
. One of dimensions or dimensions_kwargs must be provided.
- Returns
stacked – Dataset with stacked data.
- Return type
See also