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XY data: user can pass a sequence of minimisers to perform a fit

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This commit is contained in:
Antonin Portelli
2016-04-01 21:38:49 +01:00
parent b3c2b17eef
commit c294553991
4 changed files with 91 additions and 14 deletions
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26
lib/XYSampleData.hpp
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@@ -92,11 +92,16 @@ public:
// get internal XYStatData
const XYStatData & getData(void);
// fit
SampleFitResult fit(std::vector<Minimizer *> &minimizer, const DVec &init,
const std::vector<const DoubleModel *> &v);
SampleFitResult fit(Minimizer &minimizer, const DVec &init,
const std::vector<const DoubleModel *> &v);
template <typename... Mods>
template <typename... Ts>
SampleFitResult fit(std::vector<Minimizer *> &minimizer, const DVec &init,
const DoubleModel &model, const Ts... models);
template <typename... Ts>
SampleFitResult fit(Minimizer &minimizer, const DVec &init,
const DoubleModel &model, const Mods... models);
const DoubleModel &model, const Ts... models);
private:
// schedule data initilization from samples
void scheduleDataInit(void);
@@ -118,17 +123,30 @@ private:
* XYSampleData template implementation *
******************************************************************************/
template <typename... Ts>
SampleFitResult XYSampleData::fit(Minimizer &minimizer, const DVec &init,
SampleFitResult XYSampleData::fit(std::vector<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 &");
"model arguments are not compatible with DoubleModel");
std::vector<const DoubleModel *> modelVector{&model, &models...};
return fit(minimizer, init, modelVector);
}
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<Minimizer *> mv{&minimizer};
return fit(mv, init, model, models...);
}
END_LATAN_NAMESPACE
#endif // Latan_XYSampleData_hpp_