mutatePlan: Evolute mating plan to reduce relatedness

In rramadeu/SimpleMating: Simple mating allocation for small breeding programs

Evolute mating plan to reduce relatedness

Description

Evolute mating plan to reduce relatedness

Usage

mutatePlan(
  initialPlan,
  data,
  K,
  rate = 10,
  memory.mutation = 3,
  tries = 1000,
  perc.reduce.Y = 0,
  n.cross = 100,
  max.cross = 4,
  min.cross = 2,
  max.cross.to.search = 1e+05,
  culling.pairwise.k = 0.0675
)

Arguments

initialPlan	initial plan to begin to mutate
data	data frame with possible crosses to filter out
K	relationship matrix
rate	mutation rate (how many lines to substitute)
memory.mutation	after how many successes to reset the mutation memory
tries	maximum number of attempts to mutate
perc.reduce.Y	fraction allowed to reduce Y during mutation
n.cross	number of crosses in the mating plan
max.cross	maximum number of crosses per individual in the plan
min.cross	minimum number of crosses per individual in the plan
max.cross.to.search	maximum number of rows in the input to search for the solution
culling.pairwise.k	don't allow crosses with more than this threshold of relatedness. Default is 0.25.

Value

A list with a data frame with the steps and a data frame with the mating plan at the last iteration

Author(s)

Rodrigo R Amadeu, [e-mail]

rramadeu/SimpleMating documentation built on Jan. 30, 2023, 7:29 p.m.