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    • Extreme.Mathematics Namespace
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  • Extreme.Mathematics.EquationSolvers Namespace
    • BisectionSolver Class
    • DekkerBrentSolver Class
    • DoglegSystemSolver Class
    • EquationSolver Class
    • EquationSystemSolver Class
    • NewtonRaphsonSolver Class
    • NewtonRaphsonSystemSolver Class
    • RegulaFalsiSolver Class
    • RootBracketingSolver Class
  • EquationSystemSolver Class
    • Members
    • EquationSystemSolver Constructor
    • Fields
    • Methods
    • Properties
  • Members
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EquationSystemSolver Members

EquationSystemSolver Class Constructors Methods Fields Properties See Also 

The EquationSystemSolver type exposes the following members.

Constructors

  Name Description
Protected method EquationSystemSolver
Constructs a new EquationSystemSolver object.

Methods

  Name Description
Protected method CreateSolutionReport
Creates a solution report specific to the algorithm.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public method Equals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected method Evaluate
Evaluates the target functions of the system of equations.
Protected method EvaluateJacobian
Evaluates the Jacobian of the system of equations for the current point.
Protected method Finalize
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.)
Public method GetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public method GetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected method IncrementEvaluations Overloaded.
Protected method Iterate
Performs one iteration of the algorithm.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method Iterated
Performs tasks after the iteration is completed, but before the status of the algorithm is finalized.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method MemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected method OnConvergence
Performs any tasks after the main algorithm has converged.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method OnFailure
Performs any tasks after the main algorithm has failed to converge.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method OnInit
Performs initialization before the first iteration.
(Overrides ManagedIterativeAlgorithm<(Of <(<'T>)>)>..::..OnInit()()()().)
Protected method ReportFailure
Records the results of an algorithm in case it fails.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method ReportResult
Records the results of an algorithm.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method ReportSuccess
Records the results of a algorithm that converged successfully.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method ResetEvaluations
Resets the number of evaluations to zero.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method Restart
Prepares the algorithm to be run again with possibly different inputs.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected method Run Overloaded.
Public method SetGradientFunctions Overloaded.
Protected method SetResult
Sets the results of an algorithm's execution.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public method SetSymbolicTargetFunctions
Defines the left hand sides of the equations to solve as a set of lambda expressions.
Public method SetTargetFunctions
Sets the target functions.
Public method Solve Overloaded.
Protected method TestConvergence
Checks whether the algorithm has converged.
(Overrides ManagedIterativeAlgorithm<(Of <(<'T>)>)>..::..TestConvergence()()()().)
Protected method ThreadSafeIncrementEvaluations Overloaded.
Protected method ThrowConvergenceException
Interprets the AlgorithmStatus and throws the appropriate exception.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public method ToString
Returns a String that represents the current Object.
(Inherited from Object.)

Fields

  Name Description
Public field Static member DefaultMaxIterations
Specifies the default maximum number of iterations to use when approximating the roots of the target function.

Properties

  Name Description
Public property ConvergenceTests
Gets the collection of convergence tests for the algorithm.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property CurrentPoint
Gets or sets the current best approximation to the solution.
Public property CurrentValue
Gets or sets the value of the target functions at the current point.
Public property Dimensions
Gets or sets the number of dimensions of the optimization problem.
Public property EstimatedError
Gets a value indicating the size of the absolute error of the result.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property EvaluationsNeeded
Gets the number of evaluations needed to execute the algorithm.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected property EvaluationsRemaining
Gets the number of evaluations still available.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property InitialGuess
Gets or sets the initial value for the Newton-Raphson iteration.
Public property InitializeJacobian
Gets or sets a value that indicates whether the Jacobian should be initialized to an all zero matrix.
Public property IterationsNeeded
Gets the number of iterations needed by the algorithm to reach the desired accuracy.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected property IterationsRemaining
Gets the number of iterations remaining.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property JacobianFunction
Gets or sets the Jacobian for the EquationSystemSolver.
Protected property JacobianMatrix
Gets the Jacobian matrix of the system of equations for the current point.
Protected property LastCorrection
Gets the last correction to the solution of the system of equations.
Public property MaxDegreeOfParallelism
Gets or sets the maximum degree of parallelism enabled by this instance.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property MaxEvaluations
Gets or sets the maximum number of evaluations during the calculation.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property MaxIterations
Gets or sets the maximum number of iterations to use when approximating the roots of the target function.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property MinIterations
Gets or sets the minimum iterations that have to be performed.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Protected property ParallelOptions
Gets the configuration for the parallel behavior of the algorithm.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property Result
Gets the result of an algorithm after it has executed.
(Overrides ManagedIterativeAlgorithm<(Of <(<'T>)>)>..::..Result.)
Public property RightHandSide
Gets or sets the right-hand side of the system of equations.
Public property SolutionReport
Gets the result of an algorithm after it has executed.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property SolutionTest
Gets the VectorConvergenceTest that uses the approximate solution.
Public property Status
Gets the AlgorithmStatus following an execution of the algorithm.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property TargetFunction
Gets or sets the target function for the EquationSystemSolver.
Public property ThrowExceptionOnFailure
Gets or sets a value indicating whether to throw an exception when the algorithm fails to converge.
(Inherited from ManagedIterativeAlgorithm<(Of <(<'T>)>)>.)
Public property ValueTest
Gets the VectorConvergenceTest that uses the value of the target functions.

See Also

EquationSystemSolver Class
Extreme.Mathematics.EquationSolvers Namespace

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