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Xarray
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Xarray
@xarray_dev
N-D labeled arrays and datasets in Python
xarray.dev
Joined September 2018
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  • user avatar
    Xarray
    @xarray_dev
    May 3
    Did you know Xarray is part of SWE-bench? We are proud of our little contribution to AI research ☺️
    user avatar
    Ricardo Olmedo
    @rdolmedo_
    May 2
    We fine-tuned Alec Radford’s 1930 vintage LLM to solve SWE-bench issues. After just ‼️250‼️ training examples, the model solves its first issue, a simple patch to the xarray library. 🧵👇
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    494
  • user avatar
    Xarray
    @xarray_dev
    Oct 29, 2025
    excited to be able to talk to @napari_imaging in the near future!
    user avatar
    Earthmover
    @EarthmoverHQ
    Oct 29, 2025
    Today, napari users can’t fully leverage Xarray’s labeled metadata, as slider names, units & dimensions often get out of sync. That’s changing, as napari, Xarray & CellProfiler devs begin a collab to build true metadata-aware visualization across sciences earthmover.io/blog/scientifi…
    621
  • user avatar
    Xarray
    @xarray_dev
    Jun 17, 2025
    Check out our new API for seasonal aggreggations, including support for custom seasons! `ds.resample(time=SeasonResampler(["DJF", "MAM", "JJAS", "ON"]).mean()` and `ds.groupby(time=SeasonGrouper(["DJFM", "MAMJ", "JJAS", "SOND"]).mean()`
    xarray.dev
    Ergonomic seasonal grouping and resampling
    Introducing new SeasonalGrouper and SeasonResampler objects
    3.3K
  • user avatar
    Xarray
    @xarray_dev
    Jun 10, 2025
    Read about our plans to accelerate Xarray adoption in the biological sciences, funded by a @ChanZuckerberg EOSS grant!
    xarray.dev
    Accelerating Biological Analysis with Xarray
    A discussion of how Xarray fits into Biological analysis workflows
    1.3K
  • user avatar
    Xarray
    @xarray_dev
    Jan 9, 2025
    Our friend's over at @zarr_dev made a big release today! Xarray v2025.01.1 was also released today with full support for Zarr-Python 3 🚀
    user avatar
    zarr_dev
    @zarr_dev
    Jan 9, 2025
    🎉 Zarr-Python 3 is here! 🎉 - Full support for Zarr v3 spec - Chunk-sharding for more efficient data storage - Major performance boosts with async I/O & parallel compression 💻 pip install --upgrade zarr Blog post: zarr.dev/blog/zarr-pyth…
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    4K
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