IGLib 1.4
The IGLib base library for development of numerical, technical and business applications.
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Classes | |
interface | IG::Num::ILinearSolver |
Classes that can be used for solution of linear systems of equations. This interface is mainly used for matrix dexompositions. More... | |
class | IG::Num::LinearSolverBase |
class | IG::Num::LUDecomposition |
LU decomposition of a matrix. Objects of this class are immutable. Decomposition is calculated at initialization, and the decomposed matrix can not be replaced later. More... | |
class | IG::Num::QRDecomposition |
QR decomposition of a matrix. Objects of this class are immutable. Decomposition is calculated at initialization, and the decomposed matrix can not be replaced later. More... | |
class | IG::Num::CholeskyDecomposition |
Cholesky decomposition of a matrix. Available for symmetric positive definite matrices. Objects of this class are immutable. Decomposition is calculated at initialization, and the decomposed matrix can not be replaced later. More... | |
class | IG::Num::EigenValueDecomposition |
Eigenvalue decomposition of a matrix. Calculates eigenvectors and eigenvalues of a real matrix.Objects of this class are immutable. Decomposition is calculated at initialization, and the decomposed matrix can not be replaced later. More... | |
class | IG::Num::SingularValueDecomposition |
Singular value decomposition of a matrix. Calculates eigenvectors and eigenvalues of a real matrix.Objects of this class are immutable. Decomposition is calculated at initialization, and the decomposed matrix can not be replaced later. More... | |
Namespaces | |
namespace | IG::Num |