class TVirtualFitter: public TNamed

 Default constructor.

copy constructor

assignment operator

 Cleanup virtual fitter.

 Static function returning a pointer to the current fitter.
 If the fitter does not exist, the default TFitter is created.
 Don't delete the returned fitter object, it will be re-used.

return confidence intervals in array x of dimension ndim
implemented in TFitter and TLinearFitter

return confidence intervals in TObject obj
implemented in TFitter and TLinearFitter

 static: return the name of the default fitter

 static: return the current Fitter

 static: Return the maximum number of iterations
 actually max number of function calls

 static: Return the Error Definition

 static: Return the fit relative precision

 static: set name of default fitter

 Static function to set an alternative fitter

 To set the address of the minimization objective function
 called by the native compiler (see function below when called by CINT)

 Initialize the cache array
 npoints is the number of points to be stored (or already stored) in the cache
 psize is the number of elements per point

 if (npoints*psize > fCacheSize) the existing cache is deleted
 and a new array is created.
 The function returns a pointer to the cache

  To set the address of the minimization objective function

     this function is called by CINT instead of the function above

 static: Set the maximum number of function calls for the minimization algorithm
 For example for MIGRAD this is the maxcalls value passed as first argument
 (see http://wwwasdoc.web.cern.ch/wwwasdoc/minuit/node18.html )

 static: Set the Error Definition (default=1)
 For Minuit this is the value passed with the "SET ERR" command
 (see http://wwwasdoc.web.cern.ch/wwwasdoc/minuit/node18.html)

 static: Set the tolerance used in the minimization algorithm
 For example for MIGRAD this is tolerance value passed as second argument
 (see http://wwwasdoc.web.cern.ch/wwwasdoc/minuit/node18.html )