✹ 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=      5, o 2017-06-20 sr5 | 5, 50, 6.00178, 2.530756, 8.477633, 7.289757, 0.740485, 8.220107, 5.054359, 4.027294, 5.690016, 3.863725, 1.180675, 1.460891, 3.393797, 1.255541, 5.32639, 4.879892, 8.753575, 3.809201, 5.918549, 4.482049, 0.69215, 7.128317, 5.42911..