biall2dos {hierfstat}

Converts bi-allelic SNPs from hierfstat format to dosage format

Description

Converts bi-allelic SNPs hierfstat format to dosage format, the number of alternate allele copies at a locus for an individual, i.e. 11 -> 0; 12 or 21 >1 and 22 ->2

Usage

biall2dos(dat,diploid=TRUE)

Arguments

dat

a hierfstat data frame without the first column (the population identifier), individuals in rows, columns with individual genotypes encoded as 11, 12, 21 and 22

diploid

whether the data set is from a diploid organism

Value

a matrix containing allelic dosages

Examples

## Not run: 
biall2dos(sim.genot(nbal=2,nbloc=10)[,-1])  # a 10 column matrix

## End(Not run)