Add DataTree.prune() method … #10598
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│ │ │ - Add is_data_empty property to check if node contains data variables with actual data │ │ - Add prune() method to remove empty nodes while preserving tree structure │ │ - Include comprehensive tests covering basic pruning, intermediate nodes, and filtering scenarios │ │ - Useful for cleaning up DataTree after time-based filtering operations
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TomNicholas
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Aug 4, 2025
…adinor/xarray into feature/datatree-prune-method
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TomNicholas
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Aug 5, 2025
Co-authored-by: Tom Nicholas <[email protected]>
Co-authored-by: Tom Nicholas <[email protected]>
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…adinor/xarray into feature/datatree-prune-method
TomNicholas
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Aug 6, 2025
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Can you also add a sentence to the end of this section of the documentation just saying something like "If you want to filter out empty nodes you can use .prune()", with a link to the API docs.
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…adinor/xarray into feature/datatree-prune-method
TomNicholas
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Aug 24, 2025
* main: (46 commits) use the new syntax of ignoring bots (pydata#10668) modification methods on `Coordinates` (pydata#10318) Silence warnings from test_tutorial.py (pydata#10661) test: update write_empty test for zarr 3.1.2 (pydata#10665) Bump actions/checkout from 4 to 5 in the actions group (pydata#10652) Add load_datatree function (pydata#10649) Support compute=False from DataTree.to_netcdf (pydata#10625) Fix typos (pydata#10655) In case of misconfiguration of dataset.encoding `unlimited_dims` warn instead of raise (pydata#10648) fix ``auto_complex`` for ``open_datatree`` (pydata#10632) Fix bug indexing with boolean scalars (pydata#10635) Improve DataTree typing (pydata#10644) Update Cartopy and Iris references (pydata#10645) Empty release notes (pydata#10642) release notes for v2025.08.0 (pydata#10641) Fix `ds.merge` to prevent altering original object depending on join value (pydata#10596) Add asynchronous load method (pydata#10327) Add DataTree.prune() method … (pydata#10598) Avoid refining parent dimensions in NetCDF files (pydata#10623) clarify lazy behaviour and eager loading chunks=None in open_*-functions (pydata#10627) ...
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whats-new.rst