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Calculate the expected heterozygosity from allele frequencies

Source: R/summary.R
calculate_he.Rd

Calculate the expected heterozygosity from allele frequencies

Usage

calculate_he(allele_freqs)

Arguments

allele_freqs

Simplex of allele frequencies

Value

Numeric scalar, the expected heterozygosity 1 - sum(p^2).

Examples

calculate_he(c(0.5, 0.3, 0.2))
#> [1] 0.62