Commit Graph

3 Commits

Author SHA1 Message Date
Sameer Agarwal ee35ef66f6 ClangFormat cleanup via scripts/all_format.sh
Change-Id: Ideafec543a9d090a767bae58123b7512c9e9ae4a
2022-03-12 16:25:45 -08:00
Sergiu Deitsch c8658c8992 Modernize more
Apply clang-tidy Google and modernize fixes without trailing return type
using:

$ clang-tidy -p <build-dir> \
  -checks='-*,google-*,modernize-*,-modernize-use-trailing-return-type' {} -fix

Change-Id: I7450cc58ea9abf928f73a467e87876083217fa26
2022-02-26 22:16:56 +00:00
Sameer Agarwal 17dccef91b Add NumericDiffFirstOrderFunction
This has been a long requested feature so that users can minimize
functions using numeric differentiation.

As part of this, I have also redone rosenbrock.cc, which now has three
variants.

rosenbrock.cc now uses automatic differentiation.
rosenbrock_numeric_diff.cc uses numeric differentiation.
rosenbrock_analytic_diff.cc uses analytic derivatives.

This is analogus to how the helloworld example code is structured.

The tutorial for GradientProblemSolver has also been updated to reflect
this.

https://github.com/ceres-solver/ceres-solver/issues/691

Change-Id: Ib0fb9e35127fe4c8299d4793bea3558722c70dd7
2021-09-15 06:21:02 -07:00