ROOT_528-00b_version: math/minuit2/src/FitterUtil.h Source File

00001 // @(#)root/minuit2:$Id: FitterUtil.h 20880 2007-11-19 11:23:41Z rdm $
00002 // Author: L. Moneta    10/2005  
00003 
00004 /**********************************************************************
00005  *                                                                    *
00006  * Copyright (c) 2005 ROOT Foundation,  CERN/PH-SFT                   *
00007  *                                                                    *
00008  **********************************************************************/
00009 
00010 #ifndef ROOT_FitterUtil_H_
00011 #define ROOT_FitterUtil_H_
00012 
00013 
00014 /// utility functions to be used in the fitter classes 
00015 
00016 namespace FitterUtil { 
00017 
00018   /**
00019      Evaluate integral of model function around the bin
00020      To use when fitting with integral option
00021   */
00022    double EvalIntegral(TF1 * func, const std::vector<double> & x1, const std::vector<double> & x2, const std::vector<double> & par);
00023 
00024 
00025 }
00026 
00027 
00028 #endif