Modifier and Type | Method and Description |
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DiagonalMatrix |
EigenDecomposition.D()
Get the diagonal matrix D as in Q * D * Q' = A.
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Modifier and Type | Method and Description |
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DiagonalMatrix |
SymmetricSVD.D()
Returns the matrix D as in A=UDV'.
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DiagonalMatrix |
SVDDecomposition.D()
Get the D matrix as in SVD decomposition.
|
DiagonalMatrix |
GolubKahanSVD.D() |
DiagonalMatrix |
SVD.D() |
Modifier and Type | Method and Description |
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DiagonalMatrix |
BidiagonalSVDbyMR3.D() |
DiagonalMatrix |
SVDbyMR3.D() |
Modifier and Type | Method and Description |
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DiagonalMatrix |
LDLt.D()
Get D the the diagonal matrix in the LDL decomposition.
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Modifier and Type | Method and Description |
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DiagonalMatrix |
DiagonalMatrix.deepCopy() |
DiagonalMatrix |
DiagonalMatrix.ONE() |
DiagonalMatrix |
DiagonalMatrix.opposite() |
DiagonalMatrix |
DiagonalMatrix.scaled(double scalar) |
DiagonalMatrix |
DiagonalMatrix.t()
The transpose of a diagonal matrix is the same as itself.
|
DiagonalMatrix |
DiagonalMatrix.ZERO() |
Constructor and Description |
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DiagonalMatrix(DiagonalMatrix that)
Copy constructor.
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Modifier and Type | Method and Description |
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static DiagonalMatrix |
MatrixFactory.diagonalMatrix(Matrix A)
Gets the diagonal of a matrix.
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Modifier and Type | Method and Description |
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DiagonalMatrix |
MatthewsDavies.D()
Gets the diagonal matrix D in the LDL decomposition.
|
DiagonalMatrix |
MatthewsDavies.Dhat()
Gets the modified diagonal matrix which is positive definite.
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