Opened 4 months ago
Last modified 3 days ago
#3087 accepted enhancement
Integrate Ceres with the native interpreter and extend features
| Reported by: | bburlacu | Owned by: | bburlacu |
|---|---|---|---|
| Priority: | medium | Milestone: | HeuristicLab 3.3.x Backlog |
| Component: | Problems.DataAnalysis.Symbolic.Regression | Version: | trunk |
| Keywords: | Cc: |
Description
We can use Eigen/Ceres inside the native interpreter and be able to:
- use Eigen for evaluation
- optimize model coefficients using nonlinear least squares
- pass solver options to Ceres
- get a report from the solver (successful steps, error, etc)
Change History (2)
comment:1 Changed 8 days ago by bburlacu
comment:2 Changed 3 days ago by bburlacu
- Status changed from new to accepted
r17853: Add accidentally omitted files.
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r17844: Implement NativeInterpreter and ParameterOptimizer classes. The ParameterOptimizer offers an interface to Ceres and its options and to the variable projection optimization method. Added unit tests.