Adds a leaf to an already built tree. Output is a list of all possibilities.
add_leaf_list(leaf, connexion_list, timepoints, d, selector_position)A vector of cellularities (ranging from 0 to 1)
List containing 1. An interaction matrix concatenated with the cellularity of each cluster (one line per cluster)
A numeric vector giving the spatial and/or temporal distribution of the samples
The initial number of clusters
The row of the studied leaf in the data frame.