Return the instance if it matches the given conditions.
v.select(*args, **kwargs) is equivalent to v if v.match(*args,
**kwargs) else cf.List().
See cf.Variable.match for details.
| Parameters: |
- args, kwargs : optional
See cf.Variable.match.
|
| Returns: |
- out : cf.DimensionCoordinate or list
If the variable matches the given conditions then it is
returned as an object identity. Otherwise an empty list is
returned.
|