Lines Matching refs:rot

761     JacobiRotation<RealScalar> rot;
762     rot.makeGivens(x, z);
765     RealScalar sdk = rot.s() * diag[k] + rot.c() * subdiag[k];
766     RealScalar dkp1 = rot.s() * subdiag[k] + rot.c() * diag[k+1];
768 …diag[k] = rot.c() * (rot.c() * diag[k] - rot.s() * subdiag[k]) - rot.s() * (rot.c() * subdiag[k] -…
769     diag[k+1] = rot.s() * sdk + rot.c() * dkp1;
770     subdiag[k] = rot.c() * sdk - rot.s() * dkp1;
774       subdiag[k - 1] = rot.c() * subdiag[k-1] - rot.s() * z;
780       z = -rot.s() * subdiag[k+1];
781       subdiag[k + 1] = rot.c() * subdiag[k+1];
789       q.applyOnTheRight(k,k+1,rot);