8000 np.nan_to_num ValueError: ValueError: Unable to avoid copy · Issue #272 · xarray-contrib/xarray-tutorial · GitHub
[go: up one dir, main page]

Skip to content
np.nan_to_num ValueError: ValueError: Unable to avoid copy #272
Closed
@scottyhq

Description

@scottyhq

https://tutorial.xarray.dev/fundamentals/03.1_computation_with_xarray.html#applying-arbitrary-functions

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
Cell In[6], line 1
----> 1 np.nan_to_num(ds.sst, 0)

File ~/miniforge3/envs/xarray-tutorial-v1/lib/python3.12/site-packages/numpy/lib/_type_check_impl.py:460, in nan_to_num(x, copy, nan, posinf, neginf)
    366 @array_function_dispatch(_nan_to_num_dispatcher)
    367 def nan_to_num(x, copy=True, nan=0.0, posinf=None, neginf=None):
    368     """
    369     Replace NaN with zero and infinity with large finite numbers (default
    370     behaviour) or with the numbers defined by the user using the `nan`,
   (...)
    458     array([222222.+111111.j, 111111.     +0.j, 111111.+222222.j])
    459     """
--> 460     x = _nx.array(x, subok=True, copy=copy)
    461     xtype = x.dtype.type
    463     isscalar = (x.ndim == 0)

ValueError: Unable to avoid copy while creating an array as requested.
If using `np.array(obj, copy=False)` replace it with `np.asarray(obj)` to allow a copy when needed (no behavior change in NumPy 1.x).
For more details, see https://numpy.org/devdocs/numpy_2_0_migration_guide.html#adapting-to-changes-in-the-copy-keyword.

Seen upgrading package versions (#270) if numpy>=2 in environment

Metadata

Metadata

Assignees

No one assigned

    Labels

    bugSomething isn't workinggood first issueGood for newcomers

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

      0