Computes Ochiai similarity matrix for biclusters in two bicluster sets
ochiaiMat(x, y, type=c("rows", "cols", "both"))BiclustSet object containing row and column indicators of bicluster membership, number of biclusters
BiclustSet object containing row and column indicators of bicluster membership, number of biclusters
whether to compute Ochiai index in two dimensions, row dimension or column dimension
matrix of pairwise Ochiai indices
This function operates on BiclustSet objects and computes pairwise similarity based on the common elements between biclusters. The Ochiai similarity score \(ja\) for two biclusters A and B is computed as $$oc=\frac{|A\cap B|}{\sqrt{|A| |B|}}$$
similarity,jaccardMat, ochiaiMat, sensitivityMat,
specificityMat,sorensenMat