V (3) Linux Manual Page
QuantLib::SVD – Singular value decomposition.
Synopsis
#include <ql/math/matrixutilities/svd.hpp>Public Member Functions
SVD (const Matrix &)const Matrix & U () const
const Matrix & V () const
const Array & singularValues () const
Disposable< Matrix > S () const
Real norm2 ()
Real cond ()
Integer rank ()
Disposable< Array > solveFor (const Array &) const
Detailed Description
Singular value decomposition.Refer to Golub and Van Loan: Matrix computation, The Johns Hopkins University Press
Tests
- the correctness of the returned values is tested by checking their properties.
