Headers are installed in ${CMAKE_INSTALL_PREFIX}/include/ceres
Libraries are installed in ${CMAKE_INSTALL_PREFIX}/lib
pdf is installed in ${CMAKE_INSTALL_PREFIX}/share/ceres/docs
Change-Id: Ic175f2c2f5fa86820a1e8c64c2ed171f4a302a68
1. Added CRSMatrix object which will store the initial
and final jacobians if requested by the user.
2. Conversion routine and test for converting a
CompressedRowSparseMatrix to CRSMatrix.
3. New Evaluator::Evaluate function to do the actual evaluation.
4. Changes to Program::StateVectorToParmeterBlocks and
Program::SetParameterBlockStatePtrstoUserStatePtrs so that
they do not try to set the state of constant parameter blocks.
5. Tests for Evaluator::Evaluate.
6. Minor cleanups in SolverImpl.
7. Minor cpplint cleanups triggered by this CL.
Change-Id: I3ac446484692f943c28f2723b719676f8c83ca3d
The hello world example, quadratic.cc and its description
in the tutorial were out of sync and led to some confusion
about the convergence behaviour. This change fixes the tex
file to match the code and discusses whats actually going
on when determining convergence.
Thanks to Nick Lewycky for reporting this.
Change-Id: Ic301d854c3f3d11e37a252e0832c00fb9e3a307c
1. Document the use of dogleg and a general discussion of
trust region methods.
2. Added a TBD section on compiler/linker flags.
3. Summary::FullReport now prints out sparse_linear_algebra_library
and trust_region_strategy_type.
Change-Id: I01f680070d510715900f345364855689005d54bb
1. Split into two parts - Tutorial & Reference.
2. Reference is split into Modeling and Solving.
3. Build instructions now mention CXSparse.
Change-Id: Id67fa1134f3fc2b2cea9ccf2f32d5b16d435ba6e
In some cases the Levenberg-Marquardt can oscillate between,
two values of the regularizer mu. A small value which causes
the linear solver to fail and a higher value at which the solver
makes progress. This can cause significant wastage of solver
effort, and mu should just be clamped to some value.
This CL provides this setting as Solver::Options::min_mu,
and updates the documentation to reflect this.
Building Ceres requires version 0.3.1 or better of glog.
Fedora 16 ships with a busted version 0.3.
issue 15 contains the gory details.
Added a note to the build documentation to this effect.
Sameer Agarwal