R: Initialization for the enumeration of parsimonious solutions.

init.enumerate_parsimony {PhylogeneticEM} | R Documentation

## Initialization for the enumeration of parsimonious solutions.

### Description

`init.enumerate_parsimony` is used in function `enumerate_parsimony`, and initialize the correct data structure.

### Usage

    init.enumerate_parsimony(phy, clusters, pos)

### Arguments

`phy` | Input tree.
`clusters` | a vector representing the group of each tip.

### Details

This function returns a list with nNodes + ntaxa entries. Entries corresponding to the tips are initialized with a list of nclus matrices. For tip i of group k, all matrices are set to NULL, except for the kth, set to a vector of size nNodes + ntaxa, with entry i set to k, and all the others to NA.

### Value

A list of size nNode + ntaxa, as described above.

[Package PhylogeneticEM version 1.1.0 Index]