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DoubleSparseSymPDFact Class

Class DoubleSparseSymPDFact performs sparse positive definite symmetric matrix factorizations.
Inheritance Hierarchy
SystemObject
  CenterSpace.NMath.CoreSparseMatrixFactDouble
    CenterSpace.NMath.CoreDoubleSparseFact
      CenterSpace.NMath.CoreDoubleSparseSymPDFact

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
public class DoubleSparseSymPDFact : DoubleSparseFact

The DoubleSparseSymPDFact type exposes the following members.

Constructors
 NameDescription
Public methodDoubleSparseSymPDFact Constructs a DoubleSparseSymPDFact for the given sparse matrix data in compressed row format.
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Properties
 NameDescription
Public propertyErrorStatus Gets the error status for this factorization.
(Inherited from SparseMatrixFactT)
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Methods
 NameDescription
Protected methodFactor Factor method for a real positive definite symmetric matrix.
(Overrides DoubleSparseFactFactor)
Public methodFactor(SparseMatrixDataCompressedSparseRowT, T) Factors the input sparse matrix.
(Inherited from SparseMatrixFactT)
Protected methodSetError Maps the given MKL integer error code to the appropriate enum value.
(Inherited from SparseMatrixFactT)
Public methodSolve(DoubleMatrix) Uses the current factorization to solve for several right hand sides.
(Inherited from DoubleSparseFact)
Public methodSolve(DoubleVector) Uses the current factorization to solve for the given right hand side.
(Inherited from DoubleSparseFact)
Public methodSolve(DoubleVector, DoubleVector) Uses the current factorization to solve for the given right hand side and places the result in the provided vector.
(Inherited from DoubleSparseFact)
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Fields
 NameDescription
Protected fielderrorStatus_ The factorization error for the latest factorization.
(Inherited from SparseMatrixFactT)
Protected fieldS_ The sparse matrix in Compressed Row format that is being factored.
(Inherited from SparseMatrixFactT)
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Remarks
Instances of DoubleSparseSymPDFact calculate solutions to the equation Ax = B where A is a sparse positive definite symmetric matrix and B is a single vector or multiple vectors.
See Also