AnnData
The h5ad data structure that sits under the scverse single-cell stack.
Install
gh skill install K-Dense-AI/scientific-agent-skills anndata
Creating, reading or writing h5ad and zarr objects, subsetting or concatenating single-cell datasets, or working in backed mode on large matrices.
- Author
- K-Dense Inc.
- License
- BSD-3-Clause
This is the format layer rather than an analysis pipeline: building AnnData objects, reading and writing h5ad and zarr, subsetting, and concatenating batches without silently reordering anything. Sparse matrices, backed mode and Dask-based lazy loading are documented for data that will not fit in memory. Deprecated calls such as ad.read, AnnData.concatenate and __version__ are listed next to their replacements, and experimental APIs are marked as unstable rather than quietly recommended.
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