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Improving GroupBy.map with Dask and Xarray

calendar_today November 21, 2024 person Patrick Hoefler domain coiled

Nov 21, 2024 4m read Patrick Hoefler This post was originally published on the Xarray blog . Running large-scale GroupBy-Map patterns with Xarray that are backed by Dask arrays is an essential part of a lot of typical geospatial workloads. Detrending is a very common operation where this pattern is needed.

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