read_obsp

@staticmethodSingleCell.read_obsp(h5ad_file, *, keys=None, num_threads=-1)

Load just obsp from an .h5ad file as a dictionary of sparse arrays.

Parameters:

• h5ad_file: str | Path

  an .h5ad filename

• keys: str | Iterable[str] | None

  the keys(s) of obsp to load; if None, load all keys

• num_threads: int

  the number of threads to use when reading DataFrame keys of varm. By default (num_threads=-1), use all available cores, as determined by os.cpu_count().

Returns:

A dictionary of sparse arrays of the data in obsp.

Return type:

dict[str, csr_array | csc_array]