51 …er_triangular_factor(TriangularFactorType& triFactor, const VectorsType& vectors, const CoeffsType…  in make_block_householder_triangular_factor()  argument
53   const Index nbVecs = vectors.cols();  in make_block_householder_triangular_factor()
54   eigen_assert(triFactor.rows() == nbVecs && triFactor.cols() == nbVecs && vectors.rows()>=nbVecs);  in make_block_householder_triangular_factor()
58     Index rs = vectors.rows() - i - 1;  in make_block_householder_triangular_factor()
63       triFactor.row(i).tail(rt).noalias() = -hCoeffs(i) * vectors.col(i).tail(rs).adjoint()  in make_block_householder_triangular_factor()
64 …                          * vectors.bottomRightCorner(rs, rt).template triangularView<UnitLower>();  in make_block_householder_triangular_factor()
79 void apply_block_householder_on_the_left(MatrixType& mat, const VectorsType& vectors, const CoeffsT…  in apply_block_householder_on_the_left()  argument
82   Index nbVecs = vectors.cols();  in apply_block_householder_on_the_left()
85   if(forward) make_block_householder_triangular_factor(T, vectors, hCoeffs);  in apply_block_householder_on_the_left()
86   else        make_block_householder_triangular_factor(T, vectors, hCoeffs.conjugate());    in apply_block_householder_on_the_left()
87   const TriangularView<const VectorsType, UnitLower> V(vectors);  in apply_block_householder_on_the_left()