Uses of Class
dev.nm.algebra.linear.matrix.doubles.matrixtype.dense.triangle.UpperTriangularMatrix
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Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.factorization.gaussianelimination
Methods in dev.nm.algebra.linear.matrix.doubles.factorization.gaussianelimination that return UpperTriangularMatrix Modifier and Type Method Description UpperTriangularMatrix
GaussianElimination4SquareMatrix. U()
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Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.factorization.qr
Methods in dev.nm.algebra.linear.matrix.doubles.factorization.qr that return UpperTriangularMatrix Modifier and Type Method Description UpperTriangularMatrix
GramSchmidt. R()
UpperTriangularMatrix
HouseholderQR. R()
UpperTriangularMatrix
QR. R()
UpperTriangularMatrix
QRDecomposition. R()
Get the upper triangular matrix R in the QR decomposition, A = QR. -
Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.factorization.triangle
Methods in dev.nm.algebra.linear.matrix.doubles.factorization.triangle that return UpperTriangularMatrix Modifier and Type Method Description UpperTriangularMatrix
LDLt. Lt()
Get the transpose of L as in the LDL decomposition.UpperTriangularMatrix
Doolittle. U()
UpperTriangularMatrix
LU. U()
UpperTriangularMatrix
LUDecomposition. U()
Get the upper triangular matrix U as in the LU decomposition. -
Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.factorization.triangle.cholesky
Methods in dev.nm.algebra.linear.matrix.doubles.factorization.triangle.cholesky that return UpperTriangularMatrix Modifier and Type Method Description UpperTriangularMatrix
Chol. Lt()
Gets the transpose of the lower triangular matrix, L'. -
Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.linearsystem
Methods in dev.nm.algebra.linear.matrix.doubles.linearsystem with parameters of type UpperTriangularMatrix Modifier and Type Method Description Matrix
BackwardSubstitution. solve(UpperTriangularMatrix U, Matrix B)
Matrix
BackwardSubstitution. solve(UpperTriangularMatrix U, Matrix B, double epsilon)
Vector
BackwardSubstitution. solve(UpperTriangularMatrix U, Vector b)
Solve Ux = b.Vector
BackwardSubstitution. solve(UpperTriangularMatrix U, Vector b, double epsilon)
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Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.matrixtype.dense.triangle
Methods in dev.nm.algebra.linear.matrix.doubles.matrixtype.dense.triangle that return UpperTriangularMatrix Modifier and Type Method Description UpperTriangularMatrix
UpperTriangularMatrix. deepCopy()
UpperTriangularMatrix
UpperTriangularMatrix. ONE()
UpperTriangularMatrix
UpperTriangularMatrix. opposite()
UpperTriangularMatrix
UpperTriangularMatrix. scaled(double scalar)
UpperTriangularMatrix
LowerTriangularMatrix. t()
t(A)
UpperTriangularMatrix
UpperTriangularMatrix. ZERO()
Constructors in dev.nm.algebra.linear.matrix.doubles.matrixtype.dense.triangle with parameters of type UpperTriangularMatrix Constructor Description UpperTriangularMatrix(UpperTriangularMatrix U)
Copy constructor. -
Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.operation
Methods in dev.nm.algebra.linear.matrix.doubles.operation that return UpperTriangularMatrix Modifier and Type Method Description static UpperTriangularMatrix
MatrixFactory. randomUpperTriangularMatrix(int dim, RandomNumberGenerator rng)
Constructs a random UpperTriangularMatrix. -
Uses of UpperTriangularMatrix in dev.nm.algebra.linear.matrix.doubles.operation.positivedefinite
Methods in dev.nm.algebra.linear.matrix.doubles.operation.positivedefinite that return UpperTriangularMatrix Modifier and Type Method Description UpperTriangularMatrix
MatthewsDavies. Lt()
Gets the transpose of the lower triangular matrix L in the LDL decomposition.
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