Lines Matching full:diagonal
40 // the diagonal, though the diagonal is restored afterward
43 /* in particular, save the diagonal elements of r in x. */
44 x = s.diagonal();
49 /* eliminate the diagonal matrix d using a givens rotation. */
53 /* diagonal element using p from the qr factorization. */
69 /* compute the modified diagonal element of r and */
94 sdiag = s.diagonal();
95 s.diagonal() = x;
120 // the diagonal, though the diagonal is restored afterward
125 // Eliminate the diagonal matrix d using a givens rotation
129 // diagonal element using p from the qr factorization
148 //At this point, we have the diagonal element R(k,k)
153 // Compute the modified diagonal element of r and
180 sdiag = R.diagonal();
