TransformationModelLinear.h

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// Copyright (c) 2002-2023, The OpenMS Team -- EKU Tuebingen, ETH Zurich, and FU Berlin
// SPDX-License-Identifier: BSD-3-Clause
//
// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg $
// $Authors: Stephan Aiche $
// --------------------------------------------------------------------------
 
#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 = default;
 
    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