Description Usage Arguments Value Examples

`search_tree`

build a persistent expandable k-d tree from a vector or
matrix.

1 | ```
search_tree(y, tree, k = 5)
``` |

`y` |
A vector to search for in the k-d tree. |

`tree` |
A K-d tree stored as a POETree object. |

`k` |
A scalar used to specify the number of neighbors to return from the nearest neighbor search. |

A vector of integers identifying nearest neighbors.

1 2 3 4 5 | ```
x <- matrix(runif(20),10,2)
# find the four closest nearest neighbors
myTree <- create_tree(x)
y <- c(0,0)
neighbors <- search_tree(y,myTree,k=4)
``` |

jlisic/POETree documentation built on May 19, 2019, 12:46 p.m.

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