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ceres-solver / ceres-solver / e2a716994ec58b6ab06cd7ba6b7452fbf4b29f79
commite2a716994ec58b6ab06cd7ba6b7452fbf4b29f79[log] [tgz]
authorSameer Agarwal <sameeragarwal@google.com>Mon Apr 06 02:04:14 2015 -0700
committerSameer Agarwal <sameeragarwal@google.com>Mon Apr 06 02:16:46 2015 -0700
tree5bac6229681deae248638cf30bef1b89cd28a696
parent59d7f9842eb98ac734af3cba91f81a0edd1038eb [diff]
Revert a call to SolveUpperTriangularUsingCholesky.

The call to llt in backsubstitute seems to be using one
of the fixed size specializations which is best done with
an inline call to llt/ldlt rather than introducing yet another
variant of the SolverUpperTriangularUsingCholesky and calling it.

Also change the way SolverUpperTriangularUsingCholesky handles
error. It always computes the solution even if it is garbage
and then returns the error code.

This ensures that the previous code that depends on unconditional
computation still works.

Change-Id: Idb1e6efdae9a3775a072e3b87cde02e0bbddb319
2 files changed
tree: 5bac6229681deae248638cf30bef1b89cd28a696
  1. cmake/
  2. config/
  3. data/
  4. docs/
  5. examples/
  6. include/
  7. internal/
  8. jni/
  9. scripts/
  10. .gitignore
  11. CMakeLists.txt
  12. LICENSE
  13. README.md
README.md

Ceres Solver - A non-linear least squares minimizer

Please see ceres-solver.org for more information.

WARNING - Do not make GitHub pull requests!

Ceres development happens on Gerrit, including both repository hosting and code reviews. The GitHub Repository is a continuously updated mirror which is primarily meant for issue tracking. Please see our Contributing to Ceres Guide for more details.

The upstream Gerrit repository is

https://ceres-solver.googlesource.com/ceres-solver