QMatrix Class Reference

Inheritance diagram for QMatrix:

Public Member Functions
virtual Qfloat *	get_Q (int column, int len) const =0
virtual double *	get_QD () const =0
virtual void	swap_index (int i, int j) const =0
virtual	~QMatrix ()=default

Constructor & Destructor Documentation

~QMatrix()

virtual QMatrix::~QMatrix ( )

virtualdefault

Member Function Documentation

get_Q()

virtual Qfloat* QMatrix::get_Q ( int  column, int  len  ) const

pure virtual

Implemented in SVR_Q, ONE_CLASS_Q, SVC_Q, and Kernel.

Referenced by Solver::reconstruct_gradient(), Solver::select_working_set(), Solver_NU::select_working_set(), and Solver::Solve().

get_QD()

virtual double* QMatrix::get_QD ( ) const

pure virtual

Implemented in Kernel, SVR_Q, ONE_CLASS_Q, and SVC_Q.

Referenced by Solver::Solve().

swap_index()

virtual void QMatrix::swap_index ( int  i, int  j  ) const

pure virtual

Implemented in SVR_Q, ONE_CLASS_Q, SVC_Q, and Kernel.

Referenced by Solver::swap_index().

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

• src/utility/libsvm/Svm.cc