| /external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/ |
| D | NonLinearConjugateGradientOptimizer.java | 51 private Preconditioner preconditioner; field in NonLinearConjugateGradientOptimizer
70 preconditioner = null; in NonLinearConjugateGradientOptimizer()
80 public void setPreconditioner(final Preconditioner preconditioner) { in setPreconditioner() argument
81 this.preconditioner = preconditioner; in setPreconditioner()
119 if (preconditioner == null) { in doOptimize()
120 preconditioner = new IdentityPreconditioner(); in doOptimize()
134 double[] steepestDescent = preconditioner.precondition(point, r); in doOptimize()
179 final double[] newSteepestDescent = preconditioner.precondition(point, r); in doOptimize()
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| /external/ceres-solver/internal/ceres/ |
| D | linear_solver.h | 172 preconditioner(NULL), in PerSolveOptions()
222 LinearOperator* preconditioner; member
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| D | conjugate_gradients_solver.cc | 120 if (per_solve_options.preconditioner != NULL) { in Solve()
122 per_solve_options.preconditioner->RightMultiply(r.data(), z.data()); in Solve()
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| D | cgnr_solver.cc | 72 cg_per_solve_options.preconditioner = preconditioner_.get(); in SolveImpl()
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| D | iterative_schur_complement_solver.cc | 154 cg_per_solve_options.preconditioner = preconditioner_.get(); in SolveImpl()
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| D | system_test.cc | 492 #define CONFIGURE(linear_solver, sparse_linear_algebra_library_type, ordering, preconditioner) \ in TEST() argument
496 preconditioner)) in TEST()
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| D | CMakeLists.txt | 86 preconditioner.cc
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| /external/eigen/Eigen/src/IterativeLinearSolvers/ |
| D | IterativeSolverBase.h | 130 Preconditioner& preconditioner() { return m_preconditioner; } in preconditioner() function
133 const Preconditioner& preconditioner() const { return m_preconditioner; } in preconditioner() function
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| /external/eigen/doc/ |
| D | SparseLinearSystems.dox | 26 <td>To speedup the convergence, try it with the \ref IncompleteLUT preconditioner.</td></tr>
121 …preconditioner. For instance, with the ILUT preconditioner, the incomplete factors L and U are com…
125 The member function preconditioner() returns a read-write reference to the preconditioner
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| D | TopicLinearAlgebraDecompositions.dox | 231 …on for square matrices. For non-square matrices, we have to use a QR preconditioner first. The def…
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| /external/eigen/Eigen/ |
| D | IterativeLinearSolvers | 19 …* - DiagonalPreconditioner - also called JAcobi preconditioner, work very well on diagonal domina…
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| D | SuperLUSupport | 37 …a supernodal sequential incomplete LU factorization (to be used as a preconditioner for iterative …
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| /external/eigen/bench/spbench/ |
| D | spbench.dtd | 20 … <!ELEMENT COMPUTE (#PCDATA)> <!-- Time to analyze,to factorize, or to setup the preconditioner-->
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| /external/ceres-solver/examples/ |
| D | bundle_adjuster.cc | 82 DEFINE_string(preconditioner, "jacobi", "Options are: "
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| D | nist.cc | 93 DEFINE_string(preconditioner, "jacobi", "Options are: "
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| /external/ceres-solver/ |
| D | Android.mk | 166 $(CERES_SRC_PATH)/preconditioner.cc \
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| /external/ceres-solver/jni/ |
| D | Android.mk | 157 $(CERES_SRC_PATH)/preconditioner.cc \
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| /external/ceres-solver/docs/source/ |
| D | bibliography.rst | 62 preconditioner for large sparse least squares problems**, *SIAM
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| D | solving.rst | 647 more powerful preconditioner. In fact, we do not even need to compute
660 .. _section-preconditioner:
675 preconditioner :math:`M` the preconditioned system is given by
681 The computational cost of using a preconditioner :math:`M` is the cost
687 preconditioner would be one for which :math:`\kappa(M^{-1}A)
689 applying this preconditioner would require solving a linear system
694 Jacobi preconditioner, but are also much more expensive.
698 preconditioner, i.e., :math:`M=\operatorname{diag}(A)`, which for
700 block Jacobi preconditioner.
705 block Jacobi preconditioner for :math:`S`. Ceres's implements both of
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| D | version_history.rst | 180 #. Faster ``SCHUR_JACOBI`` preconditioner construction.
306 #. Refactor the preconditioner class structure.
783 and a block Jacobi preconditioner for it.
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| D | faqs.rst | 150 preconditioner choices here. ``SCHUR_JACOBI`` offers an
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