Calculate the average number of junctions during backcrossing

Calculate the expected number of junctions after t generations, in a backcrossing mating scheme.

Usage

number_of_junctions_backcross(H_0 = 0.5, C = 1, t = 100)

Arguments

H_0

Frequency of heterozygosity at t = 0

C

Mean number of crossovers per meiosis (e.g. size in Morgan of the chromosome)

t

Time since admixture

Value

Estimated number of junctions at time t

Examples

jt <-  number_of_junctions_backcross(H_0 = 0.1, C = 1, t = 5)