alifestd_mark_csr_children_polars
- alifestd_mark_csr_children_polars(phylogeny_df: DataFrame, *, mark_as: str = 'csr_children') DataFrame
Add column csr_children, a flat array of child ids grouped by parent according to CSR offsets from the csr_offsets column.
The output column name can be changed via the
mark_asparameter.