R: Initialization for parsimonyNumber.

init.parsimonyNumber {PhylogeneticEM} | R Documentation

## Initialization for parsimonyNumber.

### Description

`init.parsimonyNumber` initialize a (ntaxa + nNodes)x(nclus) matrix with NAs everywhere, except for the tips.

### Usage

    init.parsimonyNumber(phy, clusters)

### Arguments

`phy` | phylogenetic tree.
`clusters` | the vector of the clusters of the tips.

### Details

At a tip i in state k, the line-vector is initialized as follow : Ind(k=p)_1<=p<=nclus

### Value

A (ntaxa + nNodes)x(nclus) matrix, with ntaxa first lines initialized as described.

[Package PhylogeneticEM version 1.1.0 Index]