Searched refs:normal_residual (Results 1 – 1 of 1) sorted by relevance
44 VectorType normal_residual = mat.adjoint() * residual; in least_square_conjugate_gradient() local55 RealScalar residualNorm2 = normal_residual.squaredNorm(); in least_square_conjugate_gradient()64 p = precond.solve(normal_residual); // initial search direction in least_square_conjugate_gradient()67 …RealScalar absNew = numext::real(normal_residual.dot(p)); // the square of the absolute value of … in least_square_conjugate_gradient()76 normal_residual = mat.adjoint() * residual; // update residual of the normal equation in least_square_conjugate_gradient()78 residualNorm2 = normal_residual.squaredNorm(); in least_square_conjugate_gradient()82 …z = precond.solve(normal_residual); // approximately solve for "A'A z = normal_residua… in least_square_conjugate_gradient()85 absNew = numext::real(normal_residual.dot(z)); // update the absolute value of r in least_square_conjugate_gradient()