alleles {HardyWeinberg}

Extract alleles

Description

Function alleles extracts the names of the alleles from a named genotype vector.

Usage

alleles(x, fromlabels = TRUE)

Arguments

x

A named or unnamed genotype vector (e.g. c(AA=10,AB=20,BB=5))

fromlabels

extract genotypes from the labels of the vector elements, or from the vector elements themselves.

Value

A character vector with the alleles

Author(s)

Jan Graffelman ([e-mail])

See Also

n.alleles

Examples

   x <- c(AA=10,AG=10,GG=10,AT=5)
   als.x <- alleles(x)
   print(als.x)

   y <- rep(names(x),x)
   als.y <- alleles(y,fromlabels = FALSE)
   print(als.y)