dartR (version 2.0.4)

gl.propShared: Calculates a similarity (distance) matrix for individuals on the proportion of shared alleles

Description

This script calculates an individual based distance matrix. It uses an C++ implementation, so package Rcpp needs to be installed and it is therefore really fast (once it has compiled the function after the first run).

Usage

gl.propShared(x)

Arguments

x

Name of the genlight containing the SNP genotypes [required].

Examples

# NOT RUN {
#takes some time at the first run of the function...
# }
# NOT RUN {
res <- gl.propShared(bandicoot.gl)
res[1:5,1:7] #show only a small part of the matrix
# }