/* $Id$ */
-///////////////////////////////////////////////////////////////////////////
-// Class AliMath
-// Various mathematical tools which may be very convenient while
-// performing physics analysis.
-//
-// Example : Probability of a Chi-squared value
-// =========
-//
-// AliMath M;
-// Float_t chi2=20 ; // The chi-squared value
-// Int_t ndf=12; // The number of degrees of freedom
-// Float_t p=M.Prob(chi2,ndf); // The probability that at least a Chi-squared
-// // value of chi2 will be observed, even for a
-// // correct model
-//
-//--- NvE 14-nov-1998 UU-SAP Utrecht
-///////////////////////////////////////////////////////////////////////////
-
#include <iostream.h>
#include <math.h>
Float_t GamSer(Float_t a,Float_t x); // Compute P(a,x) via serial representation
Float_t GamCf(Float_t a,Float_t x); // Compute P(a,x) via continued fractions
- ClassDef(AliMath,1) // Class definition to enable ROOT I/O
+ ClassDef(AliMath,1) // Various mathematical tools for physics analysis.
};
#endif