mmod (version 0.1.1)

jacknife_populations: Calculate differentiation stats for a jacknife sample of a Genind opject

Description

Makes a series of jacknife samples across populations from a Genind object and calculates differentiation stats for each sample.

Usage

jacknife_populations(x, sample_frac = 0.5, nreps = 1000)

Arguments

x

genind object (from package adegenet)

sample_frac

fraction of pops to sample in each replication (default 0.5)

nreps

number of jacknife replicates to run (default 1000)

Examples

data(nancycats)
obs <- diff_stats(nancycats)
jn <- jacknife_populations(nancycats)
D_sampled <-jn[5,]
hist(D_sampled)
abline(h=obs$global)