TransformationModelLinear.h

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//                   OpenMS -- Open-Source Mass Spectrometry
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// $Maintainer: Timo Sachsenberg $
// $Authors: Stephan Aiche $
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#pragma once

#include <OpenMS/config.h>

#include <OpenMS/ANALYSIS/MAPMATCHING/TransformationModel.h>
#include <OpenMS/KERNEL/StandardTypes.h>

namespace OpenMS
{

  class OPENMS_DLLAPI TransformationModelLinear :
    public TransformationModel
  {
public:
    TransformationModelLinear(const DataPoints& data, const Param& params);

    ~TransformationModelLinear() override;

    double evaluate(double value) const override;

    using TransformationModel::getParameters;

    void getParameters(double& slope, double& intercept, String& x_weight, String& y_weight, double& x_datum_min, double& x_datum_max, double& y_datum_min, double& y_datum_max) const;

    static void getDefaultParameters(Param& params);

    void invert();

protected:
    double slope_, intercept_;
    bool data_given_;
    bool symmetric_;
  };
} // namespace