Holds optimization study results and offers methods for analyzing results.
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void | add (const OptimizationStudy *s) |
| | Add multiple results.
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void | add (const Record &r) |
| | Add results for one optimization.
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| void | add (const std::vector< double > &pInit, const std::vector< double > &pOpt, int eval, double time, double costInit, double costOpt, const std::vector< double > &errorInit, const std::vector< double > &errorOpt) |
| | Add results for one optimization run to study.
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void | add (int dim, const double *pInit, const double *pOpt, int eval, double time, double costInit, double costOpt, const std::vector< double > &errorInit, const std::vector< double > &errorOpt) |
| | Alternative way of adding study results with parameter pointers.
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void | addError (int run, const std::vector< double > &error) |
| | Retrospectively add error values.
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void | clear () |
| | Clear study.
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int | size () const |
| | Return size (number of runs) in the study.
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int | bestRun (bool minimized, double *valOut=0) const |
| | Return the run index with the best cost function value.
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const std::vector< Record > & | data () const |
| | Access the entire study data.
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| std::vector< double > | plotData (int which) const |
| | Return a single parameter for all study samples.
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void | save (const std::string &filename) const |
| | Save the study to a text file.
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int | computeInliers (double parRangeThreshold, double &rangeOut, double &stdDevOut, double &errorOut, std::vector< int > *sortingOut=0) const |
| | Compute count of results in converged cluster and their average parameter range.
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void | parRange (const std::vector< int > &sorting, int first, double &rangeOut, double &stdDevOut, double &errorOut) const |
| | Return final parameter range of a subset of the results.
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double | evaluationsPerSecond () const |
| | Return the number of cost function evaluations per second over all runs.
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void | setAllParameters (int n, const double *x) |
| | If a selection is used, the Optimizer class sets the complete set of parameters here.
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const std::vector< double > & | allParameters () const |
| | Return vector of all parameters if available.
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| void | setCustomDisplacements (const std::vector< std::vector< double > > &disp) |
| | Allows to set custom displacements to use by the Optimizer class (needs to be of selection dimension, not full parameter dimension)
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const std::vector< std::vector< double > > & | customDisplacements () const |
| | Return the custom displacement vectors.
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void | setSeed (unsigned int val) |
| | Set a custom seed for the pseudo-random number generator.
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unsigned int | seed () const |
| | Return the pseudo-random number seed.
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