✹ i7=1008', o | 2013-02-09 260dim-demo || contains in dim 2,3,4... pseudo randoms for tests; manhattan metric leads to another graph (diamond) output of surrounding than euclidean metric (ellipse)

✹ i4=    15, o 2017-06-20 sr15 | 15, 150, 7.648554, 8.21558, 5.588038, 9.831465, 5.277423, 3.5247, 5.848686, 9.037971, 7.359066, 7.794989, 5.757939, 5.994365, 8.657106, 6.011886, 7.704942, 9.259228, 2.023156, 8.10408, 5.010887, 3.926475, 3.825138, 4.792558, 4.011..