[x(tree(i,1)),x(tree(i,2))],[y(tree(i,1)),y(tree(i,2))]
时间: 2023-11-23 14:05:59 浏览: 4
Range Searching using Kd Tree
These expressions refer to the x and y coordinates of the two children of the node i in a tree structure. The notation tree(i,1) refers to the first child of node i, and tree(i,2) refers to the second child. Therefore, [x(tree(i,1)),x(tree(i,2))] represents the x-coordinates of the two children, and [y(tree(i,1)),y(tree(i,2))] represents the y-coordinates of the two children.
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