pcoa: Principal Coordinate Analyses

In msap: Statistical analysis for Methylation-sensitive Amplification Polymorphism data

Description

This function uses ade4's dudi.pco and s.class to obtain a PCoA and represent its results in a 2-D figure. It also saves a .csv file with the coordinates for all individuals and another .csv file with the eigenvalues for all axis.

Usage

pcoa(DM, groups, inds, name, surname)

Arguments

DM	A Euclidean Distance Matrix
groups	A factor with the label for the group for every sample (row) in 'dataM'
inds	Label list for individuals in 'dataM'
name	Prefix for filename and title
surname	"MNL" or "MSL"

Author(s)

Andres Perez-Figueroa ([e-mail])

msap documentation built on May 2, 2019, 9:58 a.m.