Lines Matching defs:sdiag
14 Matrix< Scalar, Dynamic, 1 > &sdiag)
45 sdiag.tail(n-j).setZero();
46 sdiag[j] = diag[l];
55 givens.makeGivens(-s(k,k), sdiag[k]);
59 s(k,k) = givens.c() * s(k,k) + givens.s() * sdiag[k];
66 temp = givens.c() * s(i,k) + givens.s() * sdiag[i];
67 sdiag[i] = -givens.s() * s(i,k) + givens.c() * sdiag[i];
76 for(nsing=0; nsing<n && sdiag[nsing]!=0; nsing++) {}
82 sdiag = s.diagonal();