msmu.pp.apply_filter

Applies the filter to the specified modality in the MuData object.

Parameters:

Name	Type	Description	Default
mdata	MuData	MuData object to which the filter will be applied.	required
modality	str	The modality within the MuData object to which the filter will be applied.	required
on	Literal['all', 'var', 'obs']	Which axis to apply filters on. One of: - "var": apply only variable filters from varm["filter"] - "obs": apply only observation filters from obsm["filter"] - "all": apply both variable and observation filters	'all'
columns	list[str] | None	Optional list of filter column names to apply. When omitted, all available filter columns for the selected axis are applied.	None

Returns:

Type	Description
MuData	MuData object with the filter applied.