13 cout <<
"By default, the rank of A is found to be " << lu.
rank() << endl;
15 cout <<
"With threshold 1e-5, the rank of A is found to be " << lu.
rank() << endl;
FullPivLU & setThreshold(const RealScalar &threshold)
Namespace containing all symbols from the Eigen library.
Matrix< SCALARA, Dynamic, Dynamic, opt_A > A
Array< double, 1, 3 > e(1./3., 0.5, 2.)
cout<< "Here is the matrix m:"<< endl<< m<< endl;Eigen::FullPivLU< Matrix5x3 > lu(m)
LU decomposition of a matrix with complete pivoting, and related features.