cassiopeia.pp.filter_umis¶

cassiopeia.pp.filter_umis(moleculetable, readCountThresh=100)[source]¶

Filters out UMIs with too few reads.

Filters out all UMIs with a read count <= readCountThresh.

Parameters

moleculetable : DataFrameDataFrame: A molecule table of cellBC-UMI pairs to be filtered
readCountThresh : intint (default: 100): The minimum read count needed for a UMI to not be filtered

Return type

DataFrameDataFrame

Returns

A filtered molecule table

cassiopeia.pp.filter_cells cassiopeia.pp.resolve_umi_sequence