Last data update: 2014.03.03
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R: Class '"SearchTree"'
SearchTree-class | R Documentation |
Class "SearchTree"
Description
A virtual class representing a search tree for storing geometric points
in a manner designed for efficient lookup.
Objects from the Class
This is a virtual class so objects of class SearchTree cannot be created directly.No methods defined with class "SearchTree" in the signature.
Slots
ref :Object of class "externalptr" Pointer to
the internal representation of the tree.
numNodes :Object of class "integer" Number of
nodes in the tree
dataNodes :Object of class "integer" Number of
nodes in the tree which are storing data.
maxDepth :Object of class "integer" Maximum
depth of the tree
maxBucket :Object of class "integer" Maximum
number of data points stored in a single node
totalData :Object of class "integer" Number of
data objects stored in the tree.
dataType :Object of class "character" Indicates
type of data stored in the tree.
Methods
knnLookup , rectLookup
Author(s)
Gabriel Becker
See Also
QuadTree createTree
Results
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