issues: 1429920838

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
1429920838 I_kwDOAMm_X85VOtxG 7243 Some aggregate operations using the array API fail 85085 open 0     0 2022-10-31T14:15:00Z 2023-01-15T16:02:00Z   CONTRIBUTOR      

What happened?

Here are some tests demonstrating the problem https://github.com/pydata/xarray/commit/9d6269de9fec4c66aeade2fdf9829c6e066a6eac:

FAILED xarray/tests/test_array_api.py::test_aggregation[max] - assert False FAILED xarray/tests/test_array_api.py::test_aggregation[min] - assert False FAILED xarray/tests/test_array_api.py::test_aggregation[mean] - assert False FAILED xarray/tests/test_array_api.py::test_aggregation[prod] - assert False FAILED xarray/tests/test_array_api.py::test_aggregation[std] - assert False FAILED xarray/tests/test_array_api.py::test_aggregation[var] - assert False FAILED xarray/tests/test_array_api.py::test_aggregation_skipna[std] - TypeError: std() got an unexpected keyword argument 'ddof' FAILED xarray/tests/test_array_api.py::test_aggregation_skipna[var] - TypeError: var() got an unexpected keyword argument 'ddof'

What did you expect to happen?

No response

Minimal Complete Verifiable Example

No response

MVCE confirmation

  • [ ] Minimal example — the example is as focused as reasonably possible to demonstrate the underlying issue in xarray.
  • [ ] Complete example — the example is self-contained, including all data and the text of any traceback.
  • [ ] Verifiable example — the example copy & pastes into an IPython prompt or Binder notebook, returning the result.
  • [ ] New issue — a search of GitHub Issues suggests this is not a duplicate.

Relevant log output

No response

Anything else we need to know?

No response

Environment

INSTALLED VERSIONS ------------------ commit: 9d6269de9fec4c66aeade2fdf9829c6e066a6eac python: 3.8.13 (default, Mar 28 2022, 06:16:26) [Clang 12.0.0 ] python-bits: 64 OS: Darwin OS-release: 21.6.0 machine: x86_64 processor: i386 byteorder: little LC_ALL: None LANG: en_GB.UTF-8 LOCALE: ('en_GB', 'UTF-8') libhdf5: None libnetcdf: None xarray: 2022.6.1.dev63+ge6791852a pandas: 1.5.0 numpy: 1.23.3 scipy: None netCDF4: None pydap: None h5netcdf: None h5py: None Nio: None zarr: None cftime: None nc_time_axis: None PseudoNetCDF: None rasterio: None cfgrib: None iris: None bottleneck: None dask: None distributed: None matplotlib: None cartopy: None seaborn: None numbagg: None fsspec: None cupy: None pint: None sparse: None flox: None numpy_groupies: None setuptools: 63.4.1 pip: 22.1.2 conda: None pytest: 7.1.3 IPython: None sphinx: None 
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     13221727 issue

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