S4 class to represent phylogenetic trees.
B
A data.frame containing the square matrix that represents the ancestral relations among the clones of the phylogenetic tree.
clones
A vector representing the equivalence table of the clones in the phylogenetic tree.
genes
A vector representing the equivalence table of the genes in the phylogenetic tree.
parents
A vector representing the parents of the clones in the phylogenetic tree.
tree
A Node
class object representing the phylogenetic tree.
labels
A vector representing the tags of the genes in the phylogenetic tree.