anndata - Annotated Data Matrix Management for Python
Handle annotated data matrices with metadata in Python
Tags
Updated: 2026-06-30Capabilities
Typical Inputs
Typical Outputs
What this skill does
- create AnnData objects
- read h5ad files
- write h5ad files
- read CSV files
- read Loom files
- write zarr files
- concatenate datasets
- subset observations
- subset variables
- filter data
- transpose data
- copy data
- manage metadata
- convert formats
- use backed mode
Inputs
- h5ad files
- zarr files
- CSV files
- MTX files
- Loom files
- 10X files
- numpy arrays
- pandas dataframes
Outputs
- h5ad files
- zarr files
- CSV files
- filtered datasets
- subset datasets
- concatenated datasets
Requirements
- Python environment
- anndata package