Extract from object partitionsNumber — extract.partitionsNumber • PhylogeneticEM

extract.partitionsNumber extracts the number of partitions for a given sub-tree, either marked or non-marked.

# S3 method for partitionsNumber
extract(
  x,
  node = attr(x, "ntaxa") + 1,
  npart = attr(x, "npart"),
  marked = FALSE,
  ...
)

Arguments

x: an object of class partitionsNumber, result of function partitionsNumber.
node: the root node of the subtree where to get the result. Default to the root of the tree.
npart: the number of partitions (colors) allowed at the tips. Default to the value used in the call of function partitionsNumber (the maximum).
marked: whether to extract the marked (TRUE) or un-marked (FALSE) partitions. The number of models is the number of un-marked partitions. Default to FALSE.
...: unused.

the number of partitions with npart colors, on the sub-tree starting at node, marked or not.