mergtopgen.jl

using CSV, DataFrames

sample_files = readdir(joinpath(@__DIR__, "data"))
sample_files = sample_files[occursin.("short", sample_files)]

println("Importing files")

sample_file_list = map(x -> CSV.File(joinpath(@__DIR__, "data", x)) |> DataFrame, sample_files)

println("Concatenating files")

snvs_df = sample_file_list[1]
snvs_df[!, :sample] .= 1

for i in 2:length(sample_file_list)

    cur_df = sample_file_list[i]
    cur_df[!, :sample] .= i

    global snvs_df = vcat(snvs_df, cur_df)

end

println("Writing output")

CSV.write(joinpath(@__DIR__, "data/snvs.csv"), snvs_df)