TreeTools (version 1.9.0)

MatrixToPhyDat: Convert between matrices and phyDat objects

Description

MatrixToPhyDat() converts a matrix of tokens to a phyDat object; PhyDatToMatrix() converts a phyDat object to a matrix of tokens.

Usage

MatrixToPhyDat(tokens)
PhyDatToMatrix(dataset, ambigNA = FALSE, inappNA = ambigNA)

Value

MatrixToPhyDat() returns an object of class phyDat.

PhyDatToMatrix() returns a matrix corresponding to the uncompressed character states within a phyDat object.

Arguments

tokens

Matrix of tokens, possibly created with ReadCharacters() or ReadTntCharacters(). Row names should correspond to leaf labels; column names may optionally correspond to character labels.

dataset

A dataset of class phyDat.

ambigNA, inappNA

Logical specifying whether to denote ambiguous / inapplicable characters as NA values.

Author

Martin R. Smith ()

See Also

Other phylogenetic matrix conversion functions: StringToPhyDat()

Examples

tokens <- matrix(c(0, 0, "0", 0, 0,
                   0, 0, "1", 0, 1,
                   0, 0, "1", 0, 1,
                   0, 0, "2", 0, 1,
                   1, 1, "-", 1, 0,
                   1, 1, "2", 1, "{01}"),
                   nrow = 6, ncol = 5, byrow = TRUE,
                   dimnames = list(
                     paste0("Taxon_", LETTERS[1:6]),
                     paste0("Char_", 1:5)))
                   
MatrixToPhyDat(tokens)