utils.assignment: Population assignment probabilities

In dartR: Importing and Analysing 'SNP' and 'Silicodart' Data Generated by Genome-Wide Restriction Fragment Analysis

Population assignment probabilities

Description

This function takes one individual and estimates their probability of coming from individual populations from multilocus genotype frequencies.

Usage

utils.assignment(x, unknown, verbose = 2)

Arguments

x	Name of the genlight object containing the SNP data [required].
unknown	Name of the individual to be assigned to a population [required].
verbose	Verbosity: 0, silent or fatal errors; 1, begin and end; 2, progress log; 3, progress and results summary; 5, full report [default 2, unless specified using gl.set.verbosity].

Details

This function is a re-implementation of the function multilocus_assignment from package gstudio. Description of the method used in this function can be found at: https://dyerlab.github.io/applied_population_genetics/population-assignment.html

Value

A data.frame consisting of assignment probabilities for each population.

Author(s)

Custodian: Luis Mijangos – Post to https://groups.google.com/d/forum/dartr

Examples

require("dartR.data")
res <- utils.assignment(platypus.gl,unknown="T27")

dartR documentation built on June 8, 2023, 6:48 a.m.