dear will-rowe,
HULK is concerned about the k-mer frequency as described in your paper. I find that a minimizer hash value cannot be added into the minimizerSketch when it is contained in the sketch(minimizer.go, line 195). So the hash values in the minimizerSketch are unique. We cannot add the same minimizer hash value into the minimizerSketch inside a window, but if two different windows have the same minimizer-kmer, shall we concern the k-mer frequency?