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querytree​

querytree(
    @tree ? ## llll (required)
    @point ? ## llll (required)
) -> int

Given a k-dimensional tree and a target point with the same dimensionality, returns the index position of the nearest neighbor in that tree. See createtree.

Arguments​

  • @tree ? [llll]: k-dimensional tree. (required)
  • @point ? [llll]: target point to search nearest neighbor of. (required)

Output​

index of nearest neighbor [int]