cf.FieldList.item

FieldList.item(items=None, role=None, axes=None, ctype=None, exact=False, inverse=False, match_and=True, ndim=None, strict_axes=False, key=False)

Return a domain item, or its domain identifier, from each field.

fl.item() is equivalent to cf.List(f.item() for f in fl).

See cf.Field.item for details.

Parameters:

items : optional

Select items whose properties satisfy the given conditions. See cf.Field.item for details.

role : (sequence of) str, optional

Select items of the given roles. See cf.Field.item for details.

ctype : (sequence of) str, optional

Select dimension and auxiliary coordinate object items of the given CF types. See cf.Field.item for details.

axes : optional

Select items which span at least one of the specified axes, taken in any order (as well as possibly spanning other, unspecified axes). See cf.Field.item for details.

ndim : int or cf.Query, optional

DCH

Select items whose ranks satisfy the given condition, where an item’s rank is the number of axes which it spans. See cf.Field.item for details.

exact : bool, optional

The exact argument applies to the interpretion of particular conditions given by values of the items argument. See cf.Field.item for details.

inverse : bool, optional

If True then select items other than those selected by all other criteria. See cf.Field.item for details.

match_and : bool, optional

The match_and argument applies to the interpretion of dictionaries given by the items argument. See cf.Field.item for details.

strict_axes : bool, optional

The strict_axes argument applies to the interpretion of strict_axes argument. See cf.Field.item for details.

key : bool, optional

If True then return the domain’s identifier for the item, rather than the item itself. See cf.Field.item for details.

Returns:

out : cf.List

For each field, the item or its domain identifier or, if there isn’t a unique item, None.