[root] / trunk / math / mathcore / inc / Fit / Fitter.h Repository:
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revision 25485, Mon Sep 22 07:52:52 2008 UTC revision 25486, Mon Sep 22 12:43:03 2008 UTC
# Line 93  Line 93 
93     ~Fitter ();     ~Fitter ();
94    
95    
   
   
 private:  
    // usually copying is non trivial, so we make this unaccessible  
   
96     /**     /**
97        Copy constructor        Copy constructor
98     */     */
# Line 154  Line 149 
149     }     }
150    
151     /**     /**
152        fit using the given FCN function. Give also initial parameter values and data size to get  Ndf        fit using the given FCN function. Give optionally initial parameter values and data size to get  Ndf. If parameters are not given it is assumed that the parameter settings are used
153      */      */
154     bool FitFCN(const ROOT::Math::IMultiGenFunction & fcn, const double * params, unsigned int dataSize );     bool FitFCN(const ROOT::Math::IMultiGenFunction & fcn, const double * params = 0, unsigned int dataSize = 0 );
155     /**     /**
156        fit using the given gradient FCN function. Give also initial parameter values and data size to get  Ndf        fit using the given gradient FCN function. Give also initial parameter values and data size to get  Ndf
157      */      */
158     bool FitFCN(const ROOT::Math::IMultiGradFunction & fcn, const double * params, unsigned int dataSize );     bool FitFCN(const ROOT::Math::IMultiGradFunction & fcn, const double * params = 0, unsigned int dataSize = 0);
159    
160     /**     /**
161        do a linear fit on a set of bin-data        do a linear fit on a set of bin-data
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