source: trunk/src/RegressionKernelBox.h @ 221

// $Id: RegressionKernelBox.h 221 2004-12-30 22:36:25Z peter $


#ifndef _theplu_statistics_regression_kernel_box_
#define _theplu_statistics_regression_kernel_box_

#include "RegressionKernel.h"

namespace theplu {
namespace statistics { 

  ///
  /// 
  ///

  class RegressionKernelBox : public RegressionKernel
  {
    
  public:
    ///
    /// Constructor
    ///
    RegressionKernelBox() ;

    ///
    /// Function calculating the weight as \f$ w(x)=1\f$ if \f$|x|\le 1
    /// \f$, \f$ w(x)=0 \f$ otherwise.
    ///
    double weight(const double) const;
  
  private:
  };

}}  // of namespace statistics and namespace theplu

#endif