hierfstat: fstat2dos – R documentation

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fstat2dos

Converts a hierfstat genetic data frame to dosage data

Description

Converts a hierfstat genetic data frame to dosage. For each allele at each locus, allelic dosage (number of copies of the allele) is reported. The column name is the allele identifier

Usage

fstat2dos(dat,diploid=TRUE)

Arguments

`dat`	data frame with genetic data without the first column (population identifier)
`diploid`	whether the data set is from a diploid organism

Value

a matrix with ∑_l n_l^a columns (where n_l^a is the number of alleles at locus l), as many rows as individuals, and containing the number of copies (dosage) of the corresponding allele

Examples

## Not run: 
dat<-sim.genot(nbal=5,nbloc=10)
dos<-fstat2dos(dat[,-1])
dim(dos) 
wc(dat)
fst.dosage(dos,pop=dat[,1])


## End(Not run)

hierfstat

Estimation and Tests of Hierarchical F-Statistics

v0.5-10

GPL (>= 2)

Authors

Jerome Goudet [aut, cre], Thibaut Jombart [aut], Zhian N. Kamvar [ctb], Eric Archer [ctb], Olivier Hardy [ctb]

Initial release

2021-11-16