Geneland (version 4.0.6)

Fstat.output: Computes F statistics on the output of an inference by MCMC simulation

Description

Computes F statistics according to Weir and Cockerham's estimators. Missing values are allowed but as of today, the NA code is only treated as an extra allele which might bias the result. This function should not be used on haploid data.

Usage

Fstat.output(coordinates,genotypes,ploidy,burnin,path.mcmc)

Arguments

coordinates

Matrix with one line per individual and two columns

genotypes

Genotypes of individuals. A matrix with one line per individual and 2 columns per locus

burnin

Integer: number of saved iterations to discard.

ploidy

Integer: 1 or 2 (default is 2). Do not use for haploid data.

path.mcmc

Path to output files directory

Value

References

Weir, B.S. and C.C. Cockerham, Estimating F-statistics for the analysis of population structure, Evolution, 1984, vol. 38, 1358-1370.