zcollection.view.View.load#

View.load(*, delayed=True, filters=None, indexer=None, selected_variables=None)[source]#

Load the view.

Parameters:

  • delayed (bool) – Whether to load data in a dask array or not.

  • filters (str | Callable[[Dict[str, int]], bool] | None) – The predicate used to filter the partitions to select. To get more information on the predicate, see the documentation of the Collection.partitions method.

  • indexer (Iterable[Tuple[Tuple[Tuple[str, int], ...], slice]] | None) – The indexer to apply.

  • selected_variables (Iterable[str] | None) – A list of variables to retain from the view. If None, all variables are loaded.

Returns:

The dataset.

Return type:

Dataset | None

Example

>>> view.load()
>>> view.load(filters="time == '2020-01-01'")
>>> view.load(filters=lambda x: x["time"] == "2020-01-01")