In a newly simulated population, each individual only knows its father and children. Using this information, this function builds pedigrees. This makes it easier to e.g. population haplotypes, find path between two individuals (if they are not in the same pedigree, they are not connected).
build_pedigrees(population, progress = TRUE)Population generated by sample_geneology() or sample_geneology_varying_size().
Show progress.
An object with class malan_pedigreelist (an internal list of external pointers to pedigrees).
sample_geneology() and sample_geneology_varying_size() for simulating populations.
sim <- sample_geneology(100, 10)
str(sim, 1)
#> List of 7
#> $ population :Classes 'malan_population', 'externalptr' <externalptr>
#> $ generations : num 10
#> $ founders : int 17
#> $ growth_type : chr "ConstantPopulationSize"
#> $ sdo_type : chr "StandardWF"
#> $ end_generation_individuals:List of 100
#> $ individuals_generations :List of 208
#> - attr(*, "class")= chr [1:2] "malan_simulation" "list"
sim$population
#> Population with 397 individuals
peds <- build_pedigrees(sim$population)
peds
#> List of 17 pedigrees (of size 57, 54, 28, 27, 25, 24, ...)