rma_FGM: Simulate fitness effects under fishers geometric model

In dwinter/dfe: Distributions of Fitness Effects from new mutations

Description

This function simulates fitness effects under a model in which the fitness distribution is simulated as coming from Fisher's geometic model

Usage

rma_FGM(n, start, Vm, Ve, Ut, FUN = gaussian_fitness)

Arguments

n	numeric, number of lines to simulate
start	numeric, vector describing the starting position relative to an optimum at teh origin (can take any number of dimensions)
Vm	numeric, variance in size of mutations
Ve	numeric, envrionmental variance
Ut	numeric, expected number of mutations over the length of the experiment
FUN,	function, fitness funciton

Value

numeric, a vector of fitnesses

Examples

set.seed(123)
w <- rma_FGM(100, start=c(0.04,-0.04), Ve=1e-4, Vm=0.003, Ut=2)
mean(w)

dwinter/dfe documentation built on May 15, 2019, 6:21 p.m.