112         int maxIdx = std::max(minLoc.x, minLoc.y);  in hierarchicalClustering()  local
114         distsMask.row(maxIdx).setTo(0);  in hierarchicalClustering()
115         distsMask.col(maxIdx).setTo(0);  in hierarchicalClustering()
121         clusters[minIdx].splice(clusters[minIdx].end(), clusters[maxIdx]);  in hierarchicalClustering()
272   int maxIdx = std::max(maxLoc.x, maxLoc.y);  in findOutsideCorners()  local
275   if(maxIdx - minIdx == bigDiff)  in findOutsideCorners()
278     std::swap(maxIdx, minIdx);  in findOutsideCorners()
280   if(maxIdx - minIdx != n - bigDiff)  in findOutsideCorners()
285   int outsidersSegmentIdx = (minIdx + maxIdx) / 2;  in findOutsideCorners()
1102     int maxIdx = (fabs(centers.at<float> (i, 0)) < fabs(centers.at<float> (i, 1)));  in findBasis()  local
1103     if (centers.at<float> (i, maxIdx) > 0)  in findBasis()