alifestd_mark_num_leaves_sibling_asexual

alifestd_mark_num_leaves_sibling_asexual(phylogeny_df: DataFrame, mutate: bool = False, *, mark_as: str = 'num_leaves_sibling') → DataFrame

Mark the number of leaves descendant from each node’s siblings.

The output column name can be changed via the mark_as parameter.

Nodes with no siblings (e.g., root nodes) will have value 0 marked.

Parameters

phylogeny_dfpd.DataFrame

Alife standard DataFrame containing the phylogenetic relationships.

mutatebool, optional

If True, modify the input DataFrame in place. Default is False.

Returns

pd.DataFrame

Phylogeny DataFrame with an additional column “num_leaves_sibling”