drwnDecisionTreeThread Class Reference

Inheritance diagram for drwnDecisionTreeThread:

Public Member Functions
	drwnDecisionTreeThread (const set< int > &featureSet, const vector< vector< double > > &x, const vector< int > &y, const vector< double > &w, const vector< vector< int > > &sortIndex, const drwnBitArray &sampleIndex, const vector< double > &classCounts, double H, double totalWeight)
void	operator() ()
	thread functor called by drwnThreadPool with the appropriate threadId

Public Attributes
int	bestFeature
double	bestScore
double	bestSplit

Protected Attributes
const set< int >	_featureSet
const vector< vector< double > > &	_x
const vector< int > &	_y
const vector< double > &	_w
const vector< vector< int > > &	_sortIndex
const drwnBitArray &	_sampleIndex
const vector< double > &	_classCounts
const double	_H
const double	_totalWeight

Additional Inherited Members
Protected Member Functions inherited from drwnThreadJob
unsigned	threadId ()
	obtain the id for the thread running (or that ran) this job. The return value is guaranteed to be between 0 and numThreads. Useful for accessing a global resource without colliding with other jobs.
void	lock ()
	acquire a lock (on all jobs in the same thread pool)
void	unlock ()
	release the lock (on all jobs in the same thread pool)

---

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

• drwnDecisionTree.cpp