liana.resource.select_resource

liana.resource.select_resource(resource_name='consensus')

Read resource of choice from the pre-generated resources in LIANA.

Parameters:

resource_name (str (default: 'consensus')) – Name of the resource to be loaded and use for ligand-receptor inference.

Raises:

ValueError – If the resource name provided is not availabe in LIANA

Return type:

DataFrame

Returns:

A dataframe with ['ligand', 'receptor'] columns

Examples

The 'consensus' resource ships with LIANA+ and is the one used by default:

>>> import liana as li
>>> resource = li.rs.select_resource('consensus')
>>> resource.head(3)
   ligand receptor
0  LGALS9    PTPRC
1  LGALS9      MET
2  LGALS9     CD44

Pass the frame to any method via resource=.