source: trunk/lib/statistics/Kernel.h @ 411

// $Id: Kernel.h 411 2005-11-30 16:20:40Z jari $

#ifndef _theplu_statistics_kernel_
#define _theplu_statistics_kernel_

namespace theplu {
namespace statistics { 
namespace regression{
  ///
  /// Abstract Base Class for calculating the weights in a more
  /// general way than classical rectangular windows.
  ///

  class Kernel
  {
    
    public:
    ///
    /// Constructor
    ///
    Kernel();

    ///
    /// Function calculating the weight 
    ///
    virtual double weight(const double) const=0;
  };

} // of namespace regression
} // of namespace statistics
} // of namespace theplu

#endif