pedigree.matrix: Derive pedigree relationship matrix

In MoBPS: Modular Breeding Program Simulator

Derive pedigree relationship matrix

Description

Function to derive pedigree matrix

Usage

pedigree.matrix(
  population,
  gen = NULL,
  database = NULL,
  cohorts = NULL,
  depth.pedigree = 7,
  start.kinship = NULL,
  elements = NULL,
  storage.save = 1.05,
  verbose = TRUE
)

Arguments

population	Population list
gen	Quick-insert for database (vector of all generations to export)
database	Groups of individuals to consider for the export
cohorts	Quick-insert for database (vector of names of cohorts to export)
depth.pedigree	Depth of the pedigree in generations
start.kinship	Relationship matrix of the individuals in the first considered generation
elements	Vector of individuals from the database to include in pedigree matrix
storage.save	Lower numbers will lead to less memory but slightly higher computing time (default: 1.5, min: 1)
verbose	Set to FALSE to not display any prints

Value

Pedigree-based kinship matrix for in gen/database/cohort selected individuals

Examples

data(ex_pop)
pedigree_matrix <- pedigree.matrix(population=ex_pop, gen=2)

MoBPS documentation built on Nov. 5, 2025, 6:26 p.m.