Wikipedia Test Nearest neighbour to (9,2) is: #(8 1) Distance: 2 Visits: 3 1000 points in R^3 test Nearest neighbour to #(0.75 0.75 0.75) is: #(0.8092534479975508 0.7507095851813429 0.7706494651024903) Control: #(0.8092534479975508 0.7507095851813429 0.7706494651024903) Distance: 0.003937875019747008 Control: 0.003937875019747008 Visits: 83 1000 points in R^3 test Nearest neighbour to #(0.75 0.75 0.75) is: #(0.7775581478448806 0.7806612633582072 0.7396664367640902) Control: #(0.7775581478448806 0.7806612633582072 0.7396664367640902) Distance: 0.0018063471125121851 Control: 0.0018063471125121851 Visits: 39