examples/example_simple.rb
$LOAD_PATH.unshift('../lib')
require 'k_means_pp'
require './common'
points = [
[0.3968, 1.9431],
[9.3348, 6.7843],
[9.2882, 8.1347],
[7.6768, 2.7362],
[3.4434, 4.1910],
[1.8097, 5.0884],
[7.0698, 3.9285],
[9.3820, 7.6790],
[8.6092, 0.9651],
[9.1981, 7.7493]
]
clusters = KMeansPP.clusters(points, 3)
plot clusters
puts clusters
cluster = clusters.first
p cluster.centroid.x
p cluster.centroid.y
p cluster.points