Searched refs:qr (Results 1 - 25 of 42) sorted by relevance

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/external/eigen/test/
H A Dqr_fullpivoting.cpp14 template<typename MatrixType> void qr() function
26 FullPivHouseholderQR<MatrixType> qr(m1);
27 VERIFY(rank == qr.rank());
28 VERIFY(cols - qr.rank() == qr.dimensionOfKernel());
29 VERIFY(!qr.isInjective());
30 VERIFY(!qr.isInvertible());
31 VERIFY(!qr.isSurjective());
33 MatrixType r = qr.matrixQR();
35 MatrixQType q = qr
93 FullPivHouseholderQR<MatrixType> qr; local
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H A Dqr_colpivoting.cpp14 template<typename MatrixType> void qr() function
27 ColPivHouseholderQR<MatrixType> qr(m1);
28 VERIFY(rank == qr.rank());
29 VERIFY(cols - qr.rank() == qr.dimensionOfKernel());
30 VERIFY(!qr.isInjective());
31 VERIFY(!qr.isInvertible());
32 VERIFY(!qr.isSurjective());
34 MatrixQType q = qr.householderQ();
37 MatrixType r = qr
110 ColPivHouseholderQR<MatrixType> qr; local
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H A Dqr.cpp13 template<typename MatrixType> void qr(const MatrixType& m) function
39 HouseholderQR<Matrix<Scalar,Rows,Cols> > qr(m1);
41 Matrix<Scalar,Rows,Cols> r = qr.matrixQR();
45 VERIFY_IS_APPROX(m1, qr.householderQ() * r);
50 m2 = qr.solve(m3);
71 HouseholderQR<MatrixType> qr(m1);
73 m2 = qr.solve(m3);
80 m3 = qr.householderQ(); // get a unitary
82 qr.compute(m1);
83 VERIFY_IS_APPROX(absdet, qr
91 HouseholderQR<MatrixType> qr; local
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H A Dhouseholder.cpp86 HouseholderQR<HBlockMatrixType> qr(hbm);
88 m2.block(shift,0,brows,cols) = qr.matrixQR();
89 HCoeffsVectorType hc = qr.hCoeffs().conjugate();
/external/eigen/test/eigen2/
H A Deigen2_qr.cpp13 template<typename MatrixType> void qr(const MatrixType& m) function
50 CALL_SUBTEST_1( qr(Matrix2f()) );
51 CALL_SUBTEST_2( qr(Matrix4d()) );
52 CALL_SUBTEST_3( qr(MatrixXf(12,8)) );
53 CALL_SUBTEST_4( qr(MatrixXcd(5,5)) );
54 CALL_SUBTEST_4( qr(MatrixXcd(7,3)) );
62 VERIFY(mat.qr().isFullRank());
65 //VERIFY(!mat.qr().isFullRank());
H A Deigen2_hyperplane.cpp52 MatrixType rot = MatrixType::Random(dim,dim).qr().matrixQ();
/external/zlib/src/
H A Dzlib2ansi21 my $sp = qr{ \s* (?: /\* .*? \*/ )? \s* }x; # assume no nested comments
23 my $d1 = qr{ $sp (?: [\w\*\s]+ $sp)* $sp \w+ $sp [\[\]\s]* $sp }x ;
24 my $decl = qr{ $sp (?: \w+ $sp )+ $d1 }xo ;
25 my $dList = qr{ $sp $decl (?: $sp , $d1 )* $sp ; $sp }xo ;
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A Dlmpar.h163 const ColPivHouseholderQR<Matrix< Scalar, Dynamic, Dynamic> > &qr,
185 const Index n = qr.matrixQR().cols();
194 // const Index rank = qr.nonzeroPivots(); // exactly double(0.)
195 const Index rank = qr.rank(); // use a threshold
198 qr.matrixQR().topLeftCorner(rank, rank).template triangularView<Upper>().solveInPlace(wa1.head(rank));
200 x = qr.colsPermutation()*wa1;
219 wa1 = qr.colsPermutation().inverse() * diag.cwiseProduct(wa2)/dxnorm;
220 qr.matrixQR().topLeftCorner(n, n).transpose().template triangularView<Lower>().solveInPlace(wa1);
227 wa1[j] = qr.matrixQR().col(j).head(j+1).dot(qtb.head(j+1)) / diag[qr
162 lmpar2( const ColPivHouseholderQR<Matrix< Scalar, Dynamic, Dynamic> > &qr, const Matrix< Scalar, Dynamic, 1 > &diag, const Matrix< Scalar, Dynamic, 1 > &qtb, Scalar delta, Scalar &par, Matrix< Scalar, Dynamic, 1 > &x) argument
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/external/ceres-solver/internal/ceres/
H A Diterative_schur_complement_solver_test.cc85 scoped_ptr<LinearSolver> qr(LinearSolver::Create(options));
90 qr->Solve(&dense_A, b_.get(), per_solve_options, reference_solution.data());
H A Dschur_complement_solver_test.cc69 scoped_ptr<LinearSolver> qr(LinearSolver::Create(options));
78 qr->Solve(&dense_A, b.get(), LinearSolver::PerSolveOptions(), sol.get());
83 qr->Solve(&dense_A, b.get(), per_solve_options, sol_d.get());
/external/chromium_org/third_party/libjingle/source/talk/examples/peerconnection/server/
H A Dpeer_channel.cc150 QueuedResponse qr; local
151 qr.status = status;
152 qr.content_type = content_type;
153 qr.extra_headers = extra_headers;
154 qr.data = data;
155 queue_.push(qr);
/external/chromium_org/third_party/jemalloc/chromium/
H A DMakefile.in86 $(srcdir)/ql.h $(srcdir)/qr.h $(srcdir)/rb.h
88 $(srcdir)/qr.h $(srcdir)/rb.h $(CRT_OBJ_DIR)
H A Dql.h42 #define ql_elm(a_type) qr(a_type)
H A Dqr.h33 #define qr(a_type) \ macro
/external/chromium_org/third_party/jemalloc/vendor/
H A DMakefile.in86 $(srcdir)/ql.h $(srcdir)/qr.h $(srcdir)/rb.h
88 $(srcdir)/qr.h $(srcdir)/rb.h $(CRT_OBJ_DIR)
H A Dql.h42 #define ql_elm(a_type) qr(a_type)
H A Dqr.h33 #define qr(a_type) \ macro
/external/eigen/Eigen/src/Eigen2Support/
H A DQR.h60 MatrixBase<Derived>::qr() const function in class:Eigen::MatrixBase
/external/dnsmasq/src/
H A Dnameser.h287 unsigned qr: 1; /* response flag */ member in struct:__anon16775
305 unsigned qr :1; /* response flag */ member in struct:__anon16775
/external/eigen/unsupported/Eigen/src/Splines/
H A DSplineFitting.h141 HouseholderQR<MatrixType> qr(A);
144 ControlPointVectorType ctrls = qr.solve(MatrixType(pts.transpose())).transpose();
/external/grub/docs/
H A Dhelp2man83 BEGIN { eval q(sub qr { '' =~ $_[0]; $_[0] }) if $] < 5.005 }
126 eval { $key = qr($pat) };
/external/chromium_org/courgette/
H A Drun_stress_test126 time diff -qr "${dir1}" "${dir2}" 2>/dev/null \
/external/chromium_org/third_party/WebKit/PerformanceTests/SunSpider/
H A Dsunspider-compare-results153 $file2 = newestFile("$resultDirectory", qr/sunspider-results-.+\.js$/);
H A Dsunspider208 my $newestTrace = newestFile(".", qr/\.trace$/);
/external/eigen/Eigen/src/QR/
H A DFullPivHouseholderQR.h307 * \code qr.setThreshold(Eigen::Default); \endcode
528 FullPivHouseholderQRMatrixQReturnType(const MatrixType& qr, argument
531 : m_qr(qr),

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