Searched defs:ipvt (Results 1 - 5 of 5) sorted by relevance

/external/eigen/unsupported/Eigen/src/LevenbergMarquardt/
H A DLMcovar.h22 const VectorXi& ipvt,
36 eigen_assert(ipvt.size()==n);
62 jj = ipvt[j];
67 ii = ipvt[i];
20 covar( Matrix< Scalar, Dynamic, Dynamic > &r, const VectorXi& ipvt, Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon()) ) argument
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A Dcovar.h8 const VectorXi &ipvt,
23 eigen_assert(ipvt.size()==n);
49 jj = ipvt[j];
54 ii = ipvt[i];
6 covar( Matrix< Scalar, Dynamic, Dynamic > &r, const VectorXi &ipvt, Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon()) ) argument
H A Dqrsolv.h5 // TODO : once qrsolv2 is removed, use ColPivHouseholderQR or PermutationMatrix instead of ipvt
10 const VectorXi &ipvt,
42 l = ipvt[j];
86 for (j = 0; j < n; ++j) x[ipvt[j]] = wa[j];
7 qrsolv( Matrix< Scalar, Dynamic, Dynamic > &s, const VectorXi &ipvt, const Matrix< Scalar, Dynamic, 1 > &diag, const Matrix< Scalar, Dynamic, 1 > &qtb, Matrix< Scalar, Dynamic, 1 > &x, Matrix< Scalar, Dynamic, 1 > &sdiag) argument
H A Dlmpar.h8 const VectorXi &ipvt,
56 x[ipvt[j]] = wa1[j];
76 l = ipvt[j];
93 wa1[j] = r.col(j).head(j+1).dot(qtb.head(j+1)) / diag[ipvt[j]];
117 qrsolv<Scalar>(r, ipvt, wa1, qtb, x, sdiag);
132 l = ipvt[j];
6 lmpar( Matrix< Scalar, Dynamic, Dynamic > &r, const VectorXi &ipvt, const Matrix< Scalar, Dynamic, 1 > &diag, const Matrix< Scalar, Dynamic, 1 > &qtb, Scalar delta, Scalar &par, Matrix< Scalar, Dynamic, 1 > &x) argument
/external/eigen/unsupported/test/
H A DNonLinearOptimization.cpp65 VectorXi ipvt; local

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