Uses of Class
weka.core.neighboursearch.balltrees.BallNode

Packages that use BallNode

Package	Description
weka.core.neighboursearch.balltrees

Uses of BallNode in weka.core.neighboursearch.balltrees

Fields in weka.core.neighboursearch.balltrees declared as BallNode

Modifier and Type	Field and Description
BallNode	BallNode.m_Left The left child of the node.
BallNode	BallNode.m_Right The right child of the node.

Methods in weka.core.neighboursearch.balltrees that return BallNode

Modifier and Type	Method and Description
abstract BallNode	BallTreeConstructor.buildTree() Builds the ball tree.
BallNode	BottomUpConstructor.buildTree() Builds the ball tree bottom up.
BallNode	MiddleOutConstructor.buildTree() Builds a ball tree middle out.
BallNode	TopDownConstructor.buildTree() Builds the ball tree top down.

Methods in weka.core.neighboursearch.balltrees with parameters of type BallNode

Modifier and Type	Method and Description
abstract int[]	BallTreeConstructor.addInstance(BallNode node, Instance inst) Adds an instance to the ball tree.
int[]	BottomUpConstructor.addInstance(BallNode node, Instance inst) Adds an instance to the ball tree.
int[]	MiddleOutConstructor.addInstance(BallNode node, Instance inst) Adds an instance to the tree.
int[]	TopDownConstructor.addInstance(BallNode node, Instance inst) Adds an instance to the ball tree.
static Instance	BallNode.calcPivot(BallNode child1, BallNode child2, Instances insts) Calculates the centroid pivot of a node based on its two child nodes (if merging two nodes).
static double	BallNode.calcRadius(BallNode child1, BallNode child2, Instance pivot, DistanceFunction distanceFunction) Calculates the radius of a node based on its two child nodes (if merging two nodes).
abstract void	BallSplitter.splitNode(BallNode node, int numNodesCreated) Splits a node into two.
void	MedianDistanceFromArbitraryPoint.splitNode(BallNode node, int numNodesCreated) Splits a ball into two.
void	MedianOfWidestDimension.splitNode(BallNode node, int numNodesCreated) Splits a ball into two.
void	PointsClosestToFurthestChildren.splitNode(BallNode node, int numNodesCreated) Splits a ball into two.