FitterUtil.h

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// @(#)root/minuit2:$Id$
// Author: L. Moneta    10/2005

/**********************************************************************
 *                                                                    *
 * Copyright (c) 2005 ROOT Foundation,  CERN/PH-SFT                   *
 *                                                                    *
 **********************************************************************/

#ifndef ROOT_FitterUtil_H_
#define ROOT_FitterUtil_H_


/// utility functions to be used in the fitter classes

namespace FitterUtil {

  /**
     Evaluate integral of model function around the bin
     To use when fitting with integral option
  */
   double EvalIntegral(TF1 * func, const std::vector<double> & x1, const std::vector<double> & x2, const std::vector<double> & par);


}


#endif