LowessSmoothing.h

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// $Maintainer: Timo Sachsenberg$
// $Authors: Erhan Kenar, Holger Franken $
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#ifndef OPENMS_FILTERING_SMOOTHING_LOWESSSMOOTHING_H
#define OPENMS_FILTERING_SMOOTHING_LOWESSSMOOTHING_H

#include <OpenMS/DATASTRUCTURES/DefaultParamHandler.h>

namespace OpenMS
{
  class OPENMS_DLLAPI LowessSmoothing :
    public DefaultParamHandler
  {
public:
    LowessSmoothing();

    virtual ~LowessSmoothing();

    typedef std::vector<double> DoubleVector;

    void smoothData(const DoubleVector &, const DoubleVector &, DoubleVector &);

protected:
    virtual void updateMembers_();

private:
    double window_size_;

    double tricube_(double, double);
  };


} // namespace OpenMS
#endif // OPENMS_FILTERING_SMOOTHING_LOWESSSMOOTHING_H