harpy.datasets.xenium_human_ovarian_cancer

harpy.datasets.xenium_human_ovarian_cancer#

harpy.datasets.xenium_human_ovarian_cancer(subset=True, processed=False, output=None, path=None)#

Example transcriptomics dataset

Data downloaded from 10x Genomics (accessed 25/11/2025): https://www.10xgenomics.com/datasets/xenium-prime-ffpe-human-ovarian-cancer

The downloaded data (~ 80GB), combined with the generated SpatialData object (~ 20GB), requires approximately 100 GB of disk storage.

Parameters:

  • subset (bool (default: True)) – Whether to load a pre-defined subset of the dataset (~1 GB). Set to False to load the full dataset (~100 GB).

  • processed (bool (default: False)) – Only used when subset=True. If True, load the processed subset (analysed experiment); if False, load the raw subset. This argument is ignored when subset=False.

  • output (str | Path | None (default: None)) – The path where the resulting SpatialData object will be backed. If None, it will not be backed to a Zarr store. We recommend specifying output.

  • path (str | Path | None (default: None)) – If None, the example data will be downloaded into the default cache directory for your OS. Provide a custom path to change this behavior.

Return type:

SpatialData

Returns:

: A SpatialData object.