Method: Containers::KDTree#initialize

Defined in:
lib/containers/kd_tree.rb

#initialize(points) ⇒ KDTree

Points is a hash of id => [coord, coord] pairs.



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# File 'lib/containers/kd_tree.rb', line 30

def initialize(points)
  raise "must pass in a hash" unless points.kind_of?(Hash)
  @dimensions = points[ points.keys.first ].size
  @root = build_tree(points.to_a)
  @nearest = []
end