✹ 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=      0, o 2017-06-20 sr0 | 0, 0, 4.095958, 1.238953, 1.465113, 2.390423, 9.62727, 4.375234, 5.603754, 3.768857, 2.787641, 1.798836, 7.330501, 0.779814, 2.450818, 8.990379, 4.920695, 2.8915, 6.534734, 4.004426, 7.759971, 0.513341, 2.541794, 6.720988, 5.962176..

✹ i2=      0', | 2013-02-09 Euclid-step1-step10-random

✹ i0=      3, 2013-02-09 dim3