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XY*Data: variadic functions for fit

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This commit is contained in:
Antonin Portelli
2014-04-03 10:03:46 +02:00
parent 166ed550ae
commit 9a415017c8
4 changed files with 64 additions and 49 deletions
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26
lib/XYSampleData.hpp
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@@ -94,12 +94,11 @@ public:
SampleBlock y(const Index i, const Index k);
ConstSampleBlock y(const Index i, const Index k) const;
// fit
SampleFitResult fit(const std::vector<const DoubleModel *> &modelVector,
Minimizer &minimizer, const DVec &init,
const FitVerbosity verbosity = FitVerbosity::Silent);
SampleFitResult fit(const DoubleModel &model, Minimizer &minimizer,
const DVec &init,
const FitVerbosity verbosity = FitVerbosity::Silent);
SampleFitResult fit(Minimizer &minimizer, const DVec &init,
const std::vector<const DoubleModel *> &modelVector);
template <typename... Mods>
SampleFitResult fit(Minimizer &minimizer, const DVec &init,
const DoubleModel &model, const Mods... models);
private:
void setDataToSample(const Index s);
private:
@@ -108,6 +107,21 @@ private:
XYStatData data_;
};
/******************************************************************************
* XYSampleData template implementation *
******************************************************************************/
template <typename... Ts>
SampleFitResult XYSampleData::fit(Minimizer &minimizer, const DVec &init,
const DoubleModel &model, const Ts... models)
{
static_assert(static_or<std::is_assignable<DoubleModel &, Ts>::value...>::value,
"model arguments are not compatible with DoubleModel &");
std::vector<const DoubleModel *> modelVector{&model, &models...};
return fit(minimizer, init, modelVector);
}
END_NAMESPACE
#endif // Latan_XYSampleData_hpp_