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LinearSystem Class Reference
[AbstractProblemFormulation]

#include <LinearSystem.h>

Inheritance diagram for LinearSystem:

List of all members.

Public Methods
virtual void	factor (Data *prob, Variables *vars)=0
virtual void	solve (Data *prob, Variables *vars, Residuals *resids, Variables *step)=0

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Detailed Description

Implements the main solver for linear systems that arise in primal-dual interior-point methods for QP

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Member Function Documentation

virtual void LinearSystem::factor (  Data *    prob, Variables *    vars )  [pure virtual]

factorizes the matrix, stores data related to the factorization to prepare for later calls to "solve" Implemented in HuberLinsys, QpBoundDenseLinsys, QpBoundLinsys, QpExampleDenseLinsys, QpGenDenseLinsys, QpGenLinsys, QpGenSparseLinsys, and SvmLinsys.

virtual void LinearSystem::solve (  Data *    prob, Variables *    vars, Residuals *    resids, Variables *    step )  [pure virtual]

assuming the "factor" call was successful, supplies the right-hand side and solves the system. Implemented in HuberLinsys, QpBoundLinsys, QpExampleDenseLinsys, QpGenLinsys, and SvmLinsys.

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

• LinearSystem.h

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