bug in rw w/ replicas

src/juobs_tools.jl

@@ -28,7 +28,7 @@ function apply_rw(data::Array{Float64}, W::Matrix{Float64}, vcfg::Union{Nothing,
     end
 end
 
-function apply_rw(data::Vector{<:Array{Float64}}, W::Vector{Matrix{Float64}}, vcfg::Union{Nothing, Vector{Int32}}=nothing; id::Union{String, Nothing}=nothing, fs::Bool=false)
+function apply_rw(data::Vector{<:Array{Float64}}, W::Vector{Matrix{Float64}}, vcfg::Union{Nothing, Vector{Vector{Int32}}}=nothing; id::Union{String, Nothing}=nothing, fs::Bool=false)
     nc = size.(W, 2)
     if isnothing(vcfg)
         vcfg = [collect(1:nc[k]) for k=1:length(nc)]