Algorithm 4

Pseudocode for the mod-sampling and the extended mod-minimizer methods. For the extended mod-minimizer, \(A: \Sigma ^{w+k-1} \rightarrow {[w+k-t]}\) is any sampling scheme for parameters \(w+k-t\) and t used to define the anchor. We assume that A defines an order between \(t\)-mers and that its definition might use additional parameters to define the sampling, like \(s \le t\) in case A is the open-closed minimizer from Sect. The open-closed minimizer. We slightly abuse notation and call A as \(A(W, w', k')\).