LowessSmoothing.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: Erhan Kenar, Holger Franken $
// --------------------------------------------------------------------------
 
 
#pragma once
 
#include <OpenMS/DATASTRUCTURES/DefaultParamHandler.h>
 
namespace OpenMS
{
  class OPENMS_DLLAPI LowessSmoothing :
    public DefaultParamHandler
  {
public:
    LowessSmoothing();
 
    ~LowessSmoothing() override;
 
    typedef std::vector<double> DoubleVector;
 
    void smoothData(const DoubleVector &, const DoubleVector &, DoubleVector &);
 
protected:
    void updateMembers_() override;
 
private:
    double window_size_;
 
    double tricube_(double, double);
  };
 
 
} // namespace OpenMS