landscape.exp.het: Calculate expected heterozygosity

In stranda/quantsel: Spatially explicit population genetic simulations with polygenic traits and selection

Calculate expected heterozygosity

Description

Calculate expected heterozygosity from a landscape

Usage

  hetmat <- landscape.exp.het(rland)

Arguments

rland

the Rmetasim landscape object

Details

Calculates the expected heterozygosity in each population:

1 - sum(p^2)

where p is a vector of allele frequencies for a locus in a population.

Value

A matrix with num loci columns and num populations rows. Each element reflects the expected heterozygosity for that population x locus combination

See Also

landscape.obs.het, Fst.landscape

Examples

  exampleland <- landscape.new.example()
  exampleland <- landscape.simulate(exampleland, 4)
  exphet <- landscape.exp.het(exampleland)
  rm(exampleland)

stranda/quantsel documentation built on July 10, 2022, 2:28 p.m.