findfixedSNP: Calculates allele frequency in each population.
In dinmatias/reconproGS:

Description Usage Arguments Value Examples

Determines the allele frequencies of each SNPs in specifed populations

1	findfixedSNP(filePath = NULL, dataIn, popinfo)

`filePath`	full path to the vcf file; this calls the vcfLoad
`dataIn`	data.table obtained using vcfLoad function
`popinfo`	dataframe with population identifier (column1) and sample identifier (column2)

A data.table with population.allele as columns and SNPs as rows with frequencies as values

# reads example.vf, reads table containing sample id and population
# id of each sample then computes allele frequency for each snp in
# each population
vcfInput <- vcfLoad("example.vcf")
populationData <- read.table("populationMetadata")
findfixedSNP(dataIn = vcfInput, popinfo = populationData)