getSexRatioWithAdditions returns the sex ratio of a group.

Adding males and females to the ratio calculation is possible, but the default behavior is to simply return the sex ratio of the group. This is a helper routine for the main one calculateSexRatio.

Usage

getSexRatioWithAdditions(ids, ped, additionalMales, additionalFemales)

Arguments

ids

character vector of animal Ids

ped

datatable that is the Pedigree. It contains pedigree information including the IDs listed in candidates.

additionalMales

Integer value of males to add to those within the group when calculating the ratio. Ignored if calculated ratio is 0 or Inf. Default is 0.

additionalFemales

Integer value of females to add to those within the group when calculating the ratio. Ignored if calculated ratio is 0 or Inf. Default is 0.