This is a context tree node. More...

Public Member Functions
	ContextTreeNode (int alphabet_size)
	ContextTreeNode ()
	Default constructor.
void	addCount (int s)
	Add a count to the symbol s.
void	addCount (int s, double w)
	Add a count w to the symbol s.
void	setCount (int s, double v)
	Add v to the counter to the symbol s.
std::vector< double > &	getCounter ()
	get the counter
int	alphabet_size ()
	Set the alphabet size.
void	setParent (int parent)
	Set the parent id.
int	getParent ()
	Get the parent id;.
void	setId (int id)
	Set the id of the node.
void	setChild (ContextTreeNodePtr child, int symbol)
	set the child for a given symbol
int	symbol ()
	get the symbol of the node
void	setSymbol (int symbol)
	get the symbol of the node
void	setDistribution (DiscreteIIDModelPtr distribution)
	set the distribution of this context
ContextTreeNodePtr	getChild (int symbol)
	get the child of a symbol
DiscreteIIDModelPtr	getDistribution ()
	get the distribution of this context
void	deleteChildren ()
	deletes the children of this contex
ContextTreeNodeVector	getChildren ()
	Returns the children.
bool	isLeaf ()
	returns true if this context node is a leaf

Detailed Description

This is a context tree node.

Definition at line 41 of file ContextTree.hpp.

Constructor & Destructor Documentation

tops::ContextTreeNode::ContextTreeNode ( int alphabet_size )

Parameters:

alphabet is the alphabet to be used

Definition at line 70 of file ContextTree.cpp.

The documentation for this class was generated from the following files: