Lines Matching refs:coeff
69 inline Scalar x() const { return m_coeffs.coeff(0); }
71 inline Scalar y() const { return m_coeffs.coeff(1); }
73 inline Scalar z() const { return m_coeffs.coeff(2); }
75 inline Scalar w() const { return m_coeffs.coeff(3); }
460 q.x() = (mat.coeff(2,1) - mat.coeff(1,2)) * t;
461 q.y() = (mat.coeff(0,2) - mat.coeff(2,0)) * t;
462 q.z() = (mat.coeff(1,0) - mat.coeff(0,1)) * t;
467 if (mat.coeff(1,1) > mat.coeff(0,0))
469 if (mat.coeff(2,2) > mat.coeff(i,i))
474 t = ei_sqrt(mat.coeff(i,i)-mat.coeff(j,j)-mat.coeff(k,k) + Scalar(1.0));
477 q.w() = (mat.coeff(k,j)-mat.coeff(j,k))*t;
478 q.coeffs().coeffRef(j) = (mat.coeff(j,i)+mat.coeff(i,j))*t;
479 q.coeffs().coeffRef(k) = (mat.coeff(k,i)+mat.coeff(i,k))*t;