Method run

JSAT/src/jsat/datatransform/visualization/MDS.java:221–243

()

                {

                    @Override
                    public void run()
                    {
                        //we need to set B correctly
                        for (int i = ID; i < B.rows(); i += SystemInfo.LogicalCores)
                            for (int j = i + 1; j < B.rows(); j++)
                            {
                                double d_ij = embedMetric.dist(i, j, X_views, X_rowCache);

                                if(d_ij > 1e-5)//avoid creating silly huge values
                                {
                                    double b_ij = -delta.get(i, j)/d_ij;//-w_ij if we support weights in the future
                                    B.set(i, j, b_ij);
                                    B.set(j, i, b_ij);
                                }
                                else
                                {
                                    B.set(i, j, 0);
                                    B.set(j, i, 0);
                                }
                            }
                        latch.countDown();
                    }
                });
            }