Function QR_decomp_unpack (o2scl_linalg)¶
-
template<class
mat_t
, classmat2_t
, classmat3_t
>
voido2scl_linalg
::
QR_decomp_unpack
(const size_t M, const size_t N, mat_t &A, mat2_t &Q, mat3_t &R)¶ Compute the unpacked QR decomposition of matrix
A
.If is compiled with Armadillo support, this is specialized for
arma::mat
to usearma::qr_econ
. If is compiled with Eigen support, this is specialized forEigen::MatrixXd
.