#include "OSConfig.h"
#include "OSParameters.h"
#include "OSnLNode.h"
#include "OSExpressionTree.h"
#include <string>
#include <vector>

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Classes
class	MatrixNode
	a generic class from which we derive matrix constructors (BaseMatrix, MatrixElements, MatrixTransformation and MatrixBlocks) as well as matrix types (OSMatrix and MatrixBlock). More...

class	MatrixConstructor
	a data structure to describe one step in the construction of a matrix. More...

class	MatrixElements
	an abstract class to help represent the elements in a MatrixType object From this we derive concrete classes that are used to store specific types of values, such as constant values, variable references, general nonlinear expressions, etc. More...

class	MatrixElementValues
	an abstract class to help represent the elements in a MatrixType object From this we derive concrete classes that are used to store specific types of values, such as constant values, variable references, general nonlinear expressions, etc. More...

class	LinearMatrixElementTerm
	a data structure to represent a term in a linearMatrix element A term has the form c*x_{k}, where c defaults to 1 and k is a valid index for a variable This is essentially an index-value pair, but with the presence of a default value More...

class	LinearMatrixElement
	a data structure to represent an expression in a linearMatrix element A LinearMatrixElement is a (finite) sum of LinearMatrixElementTerms, with an optional additive constant More...

class	ConReferenceMatrixElement
	a data structure to represent an entry in a conReferenceMatrix element, which consists of a constraint reference as well as a value type. More...

class	ConstantMatrixValues
	to represent the nonzeros in a constantMatrix element More...

class	VarReferenceMatrixValues
	A concrete class that is used to store a specific type of matrix values, references to variable indexes defined in the core section. More...

class	LinearMatrixValues
	a data structure to represent the linear expressions in a LinearMatrixElement object More...

class	GeneralMatrixValues
	a data structure to represent the nonzeros in a generalMatrix element More...

class	ObjReferenceMatrixValues
	to represent the nonzeros in an objReferenceMatrix element More...

class	ConReferenceMatrixValues
	a data structure to represent the nonzeros in a conReferenceMatrix element More...

class	ConstantMatrixElements
	a data structure to represent the constant elements in a MatrixType object More...

class	VarReferenceMatrixElements
	a data structure to represent variable reference elements in a MatrixType object Each nonzero element is of the form x_{k} where k is the index of a variable More...

class	LinearMatrixElements
	a data structure to represent the nonzero values in a linearMatrix element More...

class	GeneralMatrixElements
	a data structure to represent the nonzero values in a generalMatrix element More...

class	ObjReferenceMatrixElements
	a data structure to represent objective reference elements in a MatrixType object Each nonzero element is of the form x_{k} where k is the index of an objective (i.e., less than zero) More...

class	ConReferenceMatrixElements
	a data structure to represent row reference elements in a MatrixType object Each nonzero element is of the form x_{k} where k is the index of a constraint More...

class	MixedRowReferenceMatrixElements
	a data structure to represent row reference elements in a MatrixType object Each nonzero element references a row (if index is negative) or constraint (otherwise) This class allows the combining of row and constraint references in a single matrix constructor. More...

class	MatrixTransformation
	a data structure to represent the nonzeroes of a matrix by transformation from other (previously defined) matrices More...

class	MatrixBlocks
	a data structure to represent the nonzeroes of a matrix in a blockwise fashion. More...

class	BaseMatrix
	a data structure to represent a point of departure for constructing a matrix by modifying parts of a previously defined matrix More...

class	GeneralSparseMatrix
	a sparse matrix data structure for matrices that can hold nonconstant values More...

class	ExpandedMatrixBlocks
	a sparse matrix data structure for matrices that can hold nonconstant values and have block structure In addition it is assumed that all nesting of blocks has been resolved. More...

class	MatrixType
	a data structure to represent a MatrixType object (from which we derive OSMatrix and MatrixBlock) More...

class	OSMatrix
	a data structure to represent a matrix object (derived from MatrixType) More...

class	OSMatrixWithMatrixVarIdx
	this class extends OSMatrix for use, e.g., in the matrixVar section of OSoL and OSrL More...

class	OSMatrixWithMatrixObjIdx
	this class extends OSMatrix for use, e.g., in the matrixObj section of OSoL and OSrL More...

class	OSMatrixWithMatrixConIdx
	this class extends OSMatrix for use, e.g., in the matrixCon section of OSoL and OSrL More...

class	MatrixBlock
	a data structure to represent a MatrixBlock object (derived from MatrixType) More...

Functions
LinearMatrixElement *	convertToLinearMatrixElement (double val)
	Some methods to convert one type of matrix element into another. More...

LinearMatrixElement *	convertToLinearMatrixElement (int varref)

ScalarExpressionTree *	convertToGeneralMatrixElement (double val)

ScalarExpressionTree *	convertToGeneralMatrixElement (int refIdx, bool varRef)

ScalarExpressionTree *	convertToGeneralMatrixElement (LinearMatrixElement *val)

ScalarExpressionTree *	convertToGeneralMatrixElement (ConReferenceMatrixElement *val)

ConReferenceMatrixElement *	convertToConReferenceMatrixElement (int objref)

Detailed Description

Author: Horand Gassmann, Jun Ma, Kipp Martin

Remarks: Copyright (C) 2010-2015, Horand Gassmann, Jun Ma, Kipp Martin, Northwestern University, and the University of Chicago. All Rights Reserved. This software is licensed under the Eclipse Public License. Please see the accompanying LICENSE file in root directory for terms.

Definition in file OSMatrix.h.

Function Documentation

LinearMatrixElement* convertToLinearMatrixElement ( double val )

Some methods to convert one type of matrix element into another.

LinearMatrixElement* convertToLinearMatrixElement ( int varref )

ScalarExpressionTree* convertToGeneralMatrixElement ( double val )

ScalarExpressionTree* convertToGeneralMatrixElement	(	int	refIdx,
		bool	varRef
	)

ScalarExpressionTree* convertToGeneralMatrixElement ( LinearMatrixElement * val )

ScalarExpressionTree* convertToGeneralMatrixElement ( ConReferenceMatrixElement * val )

ConReferenceMatrixElement* convertToConReferenceMatrixElement ( int objref )

Classes

Functions

Detailed Description

Function Documentation