StRoot: StarClassLibrary/StMath.hh Source File

00001 /***************************************************************************
00002  *
00003  * $Id: StMath.hh,v 1.4 2004/01/27 02:51:57 perev Exp $
00004  *
00005  * Author: Thomas Ullrich, Apr 2000
00006  ***************************************************************************
00007  *
00008  * Description: Prototypes for various specialized math routines.
00009  *
00010  ***************************************************************************
00011  *
00012  * $Log: StMath.hh,v $
00013  * Revision 1.4  2004/01/27 02:51:57  perev
00014  * Add finite() for float
00015  *
00016  * Revision 1.3  2003/11/25 04:22:33  perev
00017  * finite(float) implemented
00018  *
00019  * Revision 1.2  2003/11/20 03:02:07  perev
00020  * New utility class StMath
00021  *
00022  * Revision 1.1  2000/04/06 22:23:29  ullrich
00023  * Initial Revision
00024  *
00025  **************************************************************************/
00026 #ifndef StMath_hh
00027 #define StMath_hh
00028 
00029 double probChiSquared(double, unsigned int);
00030 
00031 class StMath 
00032 {
00033 public:
00034 static int tooBig(float  *arr, int narr, double toobig = 1.e+6); 
00035 static int tooBig(double *arr, int narr, double toobig = 1.e+6); 
00036 static int Finite(const float  &f); 
00037 static int Finite(const double &f); 
00038 };
00039 
00040 
00041 #endif