SymmetricIndefiniteDecomposition<T> Properties

Properties

BaseMatrix Gets the underlying matrix of the decomposition.
(Inherited from Decomposition<T>)
BlockDiagonalFactor Returns the block diagonal component of this SymmetricIndefiniteDecomposition<T>.
ColumnCount Gets the number of columns in the matrix.
(Inherited from LinearOperator<T>)
ColumnIndex Gets or sets the index of labels for the columns of the matrix.
(Inherited from LinearOperator<T>)
Done Gets or sets a value that indicates whether the decomposition has been performed.
(Inherited from Decomposition<T>)
ElementType Gets the element type of the matrix.
(Inherited from LinearOperator<T>)
Factors Gets the three factors in multiplication order: the first factor, the block diagonal factor, and the transpose or conjugate transpose of the first factor.
(Overrides Decomposition<T>.Factors)
FactorTriangle Gets whether the first factor comes from the upper or lower triangular component before pivot permutations.
LowerTriangularFactor Returns the lower component, including pivot permutations, of this SymmetricIndefiniteDecomposition<T>.
NegativeEigenvalueCountGets the number of negative eigenvalues of the computed pivot blocks.
Overwrite Gets or sets whether the BaseMatrix should be overwritten by its decomposition.
(Inherited from Decomposition<T>)
PositiveEigenvalueCountGets the number of positive eigenvalues of the computed pivot blocks.
RowCount Gets the number of rows in the matrix.
(Inherited from LinearOperator<T>)
RowIndex Gets or sets the index of labels for the rows of the matrix.
(Inherited from LinearOperator<T>)
TwoByTwoPivotCountGets the number of two-by-two pivot blocks.
UpperTriangularFactor Gets the upper component, including pivot permutations, of this SymmetricIndefiniteDecomposition<T>.
ZeroEigenvalueCountGets the number of exactly zero eigenvalues of the computed pivot blocks.

See Also