✹ 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=    20, o 2017-06-20 sr20 | 20, 200, 4.21009, 7.314665, 1.520073, 8.084778, 9.368695, 2.287466, 9.101148, 0.490454, 1.78172, 5.310081, 8.470246, 1.409985, 9.217214, 7.908331, 5.476351, 0.555516, 0.552829, 6.029864, 9.17546, 3.841702, 3.085563, 9.872773, 9.488097, 0.025765, 2.657783, 9.116649, 2.311318..