Examples of de.lmu.ifi.dbs.elki.distance.distancefunction.correlation.ERiCDistanceFunction.distance()

de.lmu.ifi.dbs.elki.distance.distancefunction.correlation.ERiCDistanceFunction.distance()
Computes the distance between two given DatabaseObjects according to this distance function. Note, that the first pca must have equal or more strong eigenvectors than the second pca. @param v1 first DatabaseObject @param v2 second DatabaseObject @param pca1 first PCA @param pca2 second PCA @return the distance between two given DatabaseObjects according to thisdistance function

              if(logger.isDebugging()) {
                msg.append("\n").append(parent).append(" is parent of ").append(child);
              }
            }
            else {
              BitDistance dist = distanceFunction.distance(parent.getModel().getCentroid(), child.getModel().getCentroid(), parent.getModel().getPCAResult(), child.getModel().getPCAResult());
              if(!dist.bitValue() && (child.getParents().isEmpty() || !isParent(distanceFunction, parent, child.getParents()))) {
                parent.getChildren().add(child);
                child.getParents().add(parent);
                if(logger.isDebugging()) {
                  msg.append("\n").append(parent).append(" is parent of ").append(child);

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              if(logger.isDebugging()) {
                msg.append("\n").append(parent).append(" is parent of ").append(child);
              }
            }
            else {
              BitDistance dist = distanceFunction.distance(parent.getModel().getCentroid(), child.getModel().getCentroid(), parent.getModel().getPCAResult(), child.getModel().getPCAResult());
              if(!dist.bitValue() && (child.getParents().isEmpty() || !isParent(distanceFunction, parent, child.getParents()))) {
                parent.getChildren().add(child);
                child.getParents().add(parent);
                if(logger.isDebugging()) {
                  msg.append("\n").append(parent).append(" is parent of ").append(child);

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