HardyWeinberg: HWCondProbAB – R documentation

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HWCondProbAB

Compute probability of a genotypic sample

Computes the probability of a particular genotypic sample given the allele count, sample size and number of heterozygotes.

HWCondProbAB(n, nA, nAB)

`n`	`n` is the total sample size (total number of individuals)
`nA`	`nA` is the number of A alleles in the sample
`nAB`	`nAB` is the number of heterozygotes in the sample

`p`	probability of the particular sample

Jan Graffelman (jan.graffelman@upc.edu)

x <- c(298,489,213)
names(x) <- c("MM","MN","NN")
n <- sum(x)
nM <- 2*x[1]+x[2]
nMN <- x[2]
p <- HWCondProbAB(n,nM,nMN)

Statistical Tests and Graphics for Hardy-Weinberg Equilibrium

v1.7.2

GPL (>= 2)

Authors

Jan Graffelman [aut, cre], Christopher Chang [ctb], Xavi Puig [ctb], Jan Wigginton [ctb], Leonardo Ortoleva [ctb], William R. Engels [ctb]

Initial release

2021-04-28