Converts diploid genotypic data into allelic data

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Description

Converts a data frame of genotypic diploid data with as many lines as individuals (ni) and as many columns as loci (nl) into an array [ni,nl,2] of allelic data

Usage

1

Arguments

data

a data frame with ni rows and nl columns. Each line encodes one individual, each column contains the genotype at one locus of the individual

Value

an array [ni,nl,2] of alleles. The two alleles are stored in the third dimension of the array

Author(s)

Jerome Goudet jerome.goudet@unil.ch

Examples

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data(gtrunchier)
#multilocus diploid genotype of the first individual
gtrunchier[1,-c(1:2)]
#the diploid genotype splitted in its two constituent alleles
getal.b(gtrunchier[,-c(1:2)])[1,,]

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