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97fb6d9715ba79bccbfc1e2fc39645da67c63e86
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14 Commits

Author SHA1 Message Date
Sameer Agarwal 97fb6d9715 Documentation & Logging cleanups. 
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
 2012-06-17 18:59:34 -07:00
Sameer Agarwal 8ed29a77fa Documentation update. 
1. Renamed ceres.tex to ceres-solver.tex
2. Updated Solver::Options docs to reflect the recent changes.
3. Updated .gitignore to ignore ceres-solver.pdf

Change-Id: Iea19f8ff5fa1638a498422c8be5ed2e6da2950c9
 2012-06-07 17:55:03 -07:00
Sameer Agarwal d3eaa489bf Restructure the documentation. 
1. Split into two parts - Tutorial & Reference.
2. Reference is split into Modeling and Solving.
3. Build instructions now mention CXSparse.

Change-Id: Id67fa1134f3fc2b2cea9ccf2f32d5b16d435ba6e
 2012-05-30 19:49:51 -07:00
Sameer Agarwal ba3ccfbdcf Corrected the SuiteSparse url (thanks Keith Briggs). 2012-05-22 06:58:47 -07:00
Sameer Agarwal 835911ec94 Add a lower bound on the regularization constant in LM. 
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.
 2012-05-14 12:41:10 -07:00
Sameer Agarwal 921e8abbcd Documentation for build semantics, CGNR and linear least squares dumping to disk 2012-05-13 11:39:47 -07:00
Sameer Agarwal 0e99e9c02c Changed the title of the manual to not track the version number, as it is still in flux and doesn't add much to the discussion. Added a way to cite the manual when referring to Ceres in a publication 2012-05-10 09:45:05 -07:00
Sameer Agarwal da3e0563cc Typo corrections in the documentation from Bing 2012-05-09 12:52:59 -07:00
Sameer Agarwal 7646039ad9 Kashif's corrections to the docs 2012-05-06 22:02:19 -07:00
Sameer Agarwal 0d2d34148d glog minimum version requirements 
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.
 2012-05-06 21:16:03 -07:00
Sameer Agarwal 6447219826 1. Changes the tutorial to refer to BriefReport. 
2. Some of the enums have commas at the end.
3. Fix a bug in the default value of circle_fit.cc in the examples.
 2012-05-03 21:53:07 -07:00
Sameer Agarwal 017c9530df Mac OS X build instructions are much simpler, as homebrew takes care of gflags when glog is brought in. Also CMAKE does not need any flags to do the default thing 2012-05-02 08:21:59 -07:00
Sameer Agarwal 17fbc8ebb8 Minor changes to the documentation. Formatting, and typos. 2012-05-01 00:21:19 -07:00
Keir Mierle 8ebb073038 Initial commit of Ceres Solver. 2012-04-30 23:09:08 -07:00