88         m_T(size, size),  in m_S()
106         m_T(A.rows(),A.cols()),
150         return m_T;  in matrixT()
191       MatrixType m_S, m_T, m_Q, m_Z;
223       HouseholderQR<MatrixType> qrT(m_T);  in hessenbergTriangular()
224       m_T = qrT.matrixQR();  in hessenbergTriangular()
225       m_T.template triangularView<StrictlyLower>().setZero();  in hessenbergTriangular()
242             m_T.rightCols(dim-i+1).applyOnTheLeft(i-1,i,G.adjoint());  in hessenbergTriangular()
248           if(m_T.coeff(i,i-1)!=Scalar(0))  in hessenbergTriangular()
250             G.makeGivens(m_T.coeff(i,i), m_T.coeff(i,i-1), &m_T.coeffRef(i,i));  in hessenbergTriangular()
251             m_T.coeffRef(i,i-1) = Scalar(0.0);  in hessenbergTriangular()
253             m_T.topRows(i).applyOnTheRight(i,i-1,G);  in hessenbergTriangular()
272         m_normOfT += m_T.row(j).segment(j, size - j).cwiseAbs().sum();  in computeNorms()
302         if (abs(m_T.coeff(res,res)) <= NumTraits<Scalar>::epsilon() * m_normOfT)  in findSmallDiagEntry()
322         Matrix2s STi = m_T.template block<2,2>(i,i).template triangularView<Upper>().  in splitOffTwoRows()
337           m_T.rightCols(dim-i).applyOnTheLeft(i,i+1,G.adjoint());  in splitOffTwoRows()
342           G.makeGivens(m_T.coeff(i+1,i+1), m_T.coeff(i+1,i));  in splitOffTwoRows()
344           m_T.topRows(i+2).applyOnTheRight(i+1,i,G);  in splitOffTwoRows()
350           m_T.coeffRef(i+1,i) = Scalar(0.0);  in splitOffTwoRows()
369         G.makeGivens(m_T.coeff(zz, zz+1), m_T.coeff(zz+1, zz+1));  in pushDownZero()
371         m_T.rightCols(dim-zz).applyOnTheLeft(zz,zz+1,G.adjoint());  in pushDownZero()
372         m_T.coeffRef(zz+1,zz+1) = Scalar(0.0);  in pushDownZero()
381           m_T.topRows(zz+1).applyOnTheRight(zz, zz-1,G);  in pushDownZero()
391       m_T.applyOnTheRight(l,l-1,G);  in pushDownZero()
413           b12=m_T.coeff(f+0,f+1),  in step()
414           b11i=Scalar(1.0)/m_T.coeff(f+0,f+0),  in step()
415           b22i=Scalar(1.0)/m_T.coeff(f+1,f+1),  in step()
418           b77i=Scalar(1.0)/m_T.coeff(l-2,l-2),  in step()
419           b88i=Scalar(1.0)/m_T.coeff(l-1,l-1);  in step()
432 …x = m_S.coeff(f,f)/m_T.coeff(f,f)-m_S.coeff(l,l)/m_T.coeff(l,l) + m_S.coeff(l,l-1)*m_T.coeff(l-1,l…  in step()
433           (m_T.coeff(l-1,l-1)*m_T.coeff(l,l));  in step()
434         y = m_S.coeff(f+1,f)/m_T.coeff(f,f);  in step()
460           b11 = m_T.coeff(f,f),     b12 = m_T.coeff(f,f+1),  in step()
461                                     b22 = m_T.coeff(f+1,f+1),  in step()
463           b88 = m_T.coeff(l-1,l-1), b89 = m_T.coeff(l-1,l),  in step()
464                                     b99 = m_T.coeff(l,l);  in step()
487 …m_T.template middleRows<3>(k).rightCols(dim-fc).applyHouseholderOnTheLeft(essential2, tau, m_works…  in step()
494         hr << m_T.coeff(k+2,k+2),m_T.coeff(k+2,k),m_T.coeff(k+2,k+1);  in step()
506           tmp = m_T.template middleCols<2>(k).topRows(lr) * essential2;  in step()
507           tmp += m_T.col(k+2).head(lr);  in step()
508           m_T.col(k+2).head(lr) -= tau*tmp;  in step()
509           m_T.template middleCols<2>(k).topRows(lr) -= (tau*tmp) * essential2.adjoint();  in step()
520         m_T.coeffRef(k+2,k) = m_T.coeffRef(k+2,k+1) = Scalar(0.0);  in step()
523         G.makeGivens(m_T.coeff(k+1,k+1), m_T.coeff(k+1,k));  in step()
525         m_T.applyOnTheRight(k+1,k,G);  in step()
529         m_T.coeffRef(k+1,k) = Scalar(0.0);  in step()
541       m_T.applyOnTheLeft(l-1,l,G.adjoint());  in step()
547       G.makeGivens(m_T.coeff(l,l),m_T.coeff(l,l-1));  in step()
549       m_T.applyOnTheRight(l,l-1,G);  in step()
552       m_T.coeffRef(l,l-1) = Scalar(0.0);  in step()
567       m_S = A_in; m_T = B_in;  in compute()
630             internal::real_2x2_jacobi_svd(m_T, i, i+1, &j_left, &j_right);  in compute()
635             m_T.applyOnTheLeft(i,i+1,j_left);  in compute()
636             m_T.applyOnTheRight(i,i+1,j_right);  in compute()
637             m_T(i+1,i) = m_T(i,i+1) = Scalar(0);  in compute()