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XY datatypes: tools to get residuals or partial residuals from a fit

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Antonin Portelli
2015-07-07 18:50:03 +01:00
parent 59bb3fb78c
commit cebf2334fa
6 changed files with 167 additions and 44 deletions
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17
lib/XYSampleData.hpp
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@@ -51,6 +51,7 @@ public:
const Index j = 0) const;
const DoubleFunctionSample & getModel(const PlaceHolder ph,
const Index j = 0) const;
FitResult getFitResult(const Index s = central) const;
private:
DSample chi2_;
double nDof_{0.};
@@ -59,7 +60,9 @@ private:
/******************************************************************************
* XYSampleData *
******************************************************************************/
******************************************************************************
* index convention: i: X, j: Y, k: data
*/
class XYSampleData: public FitInterface
{
public:
@@ -88,18 +91,22 @@ public:
SampleBlock y(const PlaceHolder ph1 = _, const PlaceHolder ph2 = _);
ConstSampleBlock y(const PlaceHolder ph1 = _,
const PlaceHolder ph2 = _) const;
SampleBlock y(const Index i, const PlaceHolder ph2 = _);
ConstSampleBlock y(const Index i, const PlaceHolder ph2 = _) const;
SampleBlock y(const Index j, const PlaceHolder ph2 = _);
ConstSampleBlock y(const Index j, const PlaceHolder ph2 = _) const;
SampleBlock y(const PlaceHolder ph1, const Index k);
ConstSampleBlock y(const PlaceHolder ph1, const Index k) const;
SampleBlock y(const Index i, const Index k);
ConstSampleBlock y(const Index i, const Index k) const;
SampleBlock y(const Index j, const Index k);
ConstSampleBlock y(const Index j, const Index k) const;
// fit
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);
// residuals
XYSampleData getResiduals(const SampleFitResult &fit) const;
XYSampleData getPartialResiduals(const SampleFitResult &fit, const DVec &x,
const Index j) const;
private:
void setDataToSample(const Index s);
private: