The in-memory representation of a SparseHessianMatrix.. More...

#include <OSGeneral.h>

Public Member Functions
	SparseHessianMatrix ()
	Default constructor. More...

	SparseHessianMatrix (int startSize, int valueSize)
	An Alternative Constructor. More...

	~SparseHessianMatrix ()
	Default destructor. More...

Public Attributes
bool	bDeleteArrays
	bDeleteArrays is true if we delete the arrays in garbage collection set to true by default More...

int	hessDimension
	hessDimension is the number of nonzeros in each array. More...

int *	hessRowIdx
	hessRowIdx is an integer array of row indices in the range 0, ..., n - 1. More...

int *	hessColIdx
	hessColIdx is an integer array of column indices in the range 0, ..., n - 1. More...

double *	hessValues
	hessValues is a double array of the Hessian values. More...

Detailed Description

The in-memory representation of a SparseHessianMatrix..

Store an upper-triangular Hessian Matrix in sparse format

Assume there are n variables in what follows

Definition at line 376 of file OSGeneral.h.

Constructor & Destructor Documentation

SparseHessianMatrix::SparseHessianMatrix ( )

Default constructor.

Definition at line 350 of file OSGeneral.cpp.

SparseHessianMatrix::SparseHessianMatrix	(	int	startSize,
		int	valueSize
	)

An Alternative Constructor.

Parameters

startSize	holds the size of the arrays.
valueSize	holds the size of the value and index arrays.

SparseHessianMatrix::~SparseHessianMatrix ( )

Default destructor.

Definition at line 361 of file OSGeneral.cpp.

bool SparseHessianMatrix::bDeleteArrays

bDeleteArrays is true if we delete the arrays in garbage collection set to true by default

Definition at line 384 of file OSGeneral.h.

int SparseHessianMatrix::hessDimension

hessDimension is the number of nonzeros in each array.

Definition at line 389 of file OSGeneral.h.

int* SparseHessianMatrix::hessRowIdx

hessRowIdx is an integer array of row indices in the range 0, ..., n - 1.

Definition at line 394 of file OSGeneral.h.

int* SparseHessianMatrix::hessColIdx

hessColIdx is an integer array of column indices in the range 0, ..., n - 1.

Definition at line 399 of file OSGeneral.h.

double* SparseHessianMatrix::hessValues

hessValues is a double array of the Hessian values.

Definition at line 404 of file OSGeneral.h.

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