muon.pp.sample_obs
muon.pp.sample_obs#
- muon.pp.sample_obs(data: Union[anndata._core.anndata.AnnData, mudata._core.mudata.MuData], frac: float = 0.1, groupby: Optional[str] = None, min_n: Optional[int] = None)#
Return an object with some of the observations (subsampling).
- Parameters
data (AnnData or MuData) – AnnData or MuData object.
frac (float (0.1 by default)) – A fraction of observations to return.
groupby (str) – Categorical column in .obs that is used for prior grouping before sampling observations.
min_n (int) – Return min_n observations if fraction frac of observations is below min_n. When groupby is not None, min_n is applied per group.
data. (Returns a view of the) –