HardyWeinberg: agcounts – R documentation

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agcounts

Calculate allele and genotype counts for X-chromosomal markers

Description

Function agcounts determines sample size, minor are major allele counts, allele counts in females, numbers of males and females and allele frequencies for a vector of genotypes counts of an X-chromosomal markers.

Usage

agcounts(x, verbose = FALSE)

Arguments

`x`	a vector of X-chromosomal genotype counts (A,B,AA,AB,BB)
`verbose`	print the counts if (`verbose = TRUE`)

Value

`n`	sample size
`nA`	number of A alleles
`nB`	number of B alleles
`nf`	number of females
`nm`	number of males
`nAf`	number of A alleles in females
`nBf`	number of B alleles in females
`nt`	total number of alleles
`fAA`	number of AA females
`fAB`	number of AB females
`fBB`	number of BB females
`pA`	overall A allele frequency
`pB`	overall B allele frequency

Author(s)

Jan Graffelman jan.graffelman@upc.edu

Examples

rs5968922 <-  c(A=392, B=212, AA=275, AB=296, BB=80)
counts <- agcounts(rs5968922)

HardyWeinberg

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