MLH is defined as the total number of heterozygous loci in an individual divided
by the number of loci typed in the focal individual. An MLH of 0.5 thus means
that 50 percent of an indiviudals loci are heterozygous.
Usage
MLH(genotypes)
Arguments
genotypes
data.frame with individuals in rows and loci in columns,
containing genotypes coded as 0 (homozygote), 1 (heterozygote) and NA (missing)
Value
Vector of individual multilocus heterozygosities
References
Coltman, D. W., Pilkington, J. G., Smith, J. A., & Pemberton, J. M. (1999).
Parasite-mediated selection against inbred Soay sheep in a free-living,
island population. Evolution, 1259-1267.