#ifndef UNIFORMED_MODEL_H_
#define UNIFORMED_MODEL_H_
#define OPT_HEADER
#include <core/fitter.hpp>
#include <cmath>
#include <misc/optvec.hpp>

namespace opt_utilities
{
  template <typename T>
  class uniformed
    :public model<optvec<T>,optvec<T>,optvec<T>,std::string>
  {
  private:
    uniformed* do_clone()const
    {
      return new uniformed<T>(*this);
    }

    const char* do_get_type_name()const
    {
      return "1d normed gaussian";
    }
  public:
    uniformed()
    {
      this->push_param_info(param_info<optvec<T> >("a",0.));
      this->push_param_info(param_info<optvec<T> >("b",1.));
    }

    
  public:
    optvec<T> do_eval(const optvec<T>& x,const optvec<T>& param)
    {
      T a=get_element(param,0);
      T b=get_element(param,1);
      optvec<T> y;
      resize(y,get_size(x));
      for(int i=0;i<get_size(x);++i)
	{
	  T v=get_element(x,i);
	  set_element(y,i,(v-a)*(v-b)<0?1/abs(b-a):0);
	}
      return y;
    }

  private:
    std::string do_get_information()const
    {
      return "";
    }
  };
}



#endif
//EOF