✹ 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=    23, o 2017-06-20 sr23 | 23, 230, 4.721776, 6.169445, 7.780922, 8.358197, 5.807337, 3.683508, 5.872865, 5.367996, 3.755715, 9.637019, 5.680149, 3.367669, 8.489175, 2.890913, 7.637713, 6.546179, 5.16337, 4.73415, 5.030468, 1.903978, 3.421116, 9.569566, 6.1..