tbea (version 1.6.1)

table2nexus: table2nexus: Read a data matrix in delimited format and convert into a data matrix in nexus format

Description

table2nexus: Read a data matrix in delimited format and convert into a data matrix in nexus format

Usage

table2nexus(
  path,
  datatype = c("standard", "dna", "rna", "protein"),
  header = FALSE,
  sep = ",",
  con = stdout()
)

Value

This function writes to the connected required a matrix in nexus format for a morphological dataset (that is, datatype=standard).

Arguments

path

a character vector of length 1 with the path to the table file.

datatype

a character vector of length 1 with the desired datatype. Possible values are STANDARD, DNA, RNA, or PROTEIN. Multicharacter types such as continuous or nucleotide are not supported.

header

a logical vector of length 1 indicating whether the table file has a header. Defaults to FALSE.

sep

a character vector of length 1 telling the kind of separator in the table file. Defaults to comma ",".

con

the connection to which the matrix should be returned. Defaults to stdout(), that is, return the text to the console. If writing to a file, then this should be the path to the output file.

Author

Gustavo A. Ballen

Details

This function will concatenate matrices in nexus format (mandatory) and write to the disk the output and summary information on the partitions. It requires that the input matrices all share the same taxa in the same positions.

Examples

if (FALSE) {
# this will return the matrix to the console rather than to a file
table2nexus(path="morpho.csv", datatype="standard", header=FALSE, sep=",")
}