27-may-2001 NvE New class AliEvent introduced and RALICELinkDef.h & co. updated accor...

[u/mrichter/AliRoot.git] / RALICE / AliSample.h

diff --git a/RALICE/AliSample.h b/RALICE/AliSample.h
index 09a945721507f468859d07f54c22e2fbf41f229f..66bdd118d9a82ef703acf666402759fbc195e933 100644 (file)
--- a/RALICE/AliSample.h
+++ b/RALICE/AliSample.h
@@ -3,34 +3,8 @@
 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice                               */
 
-/* $Id$ */
+// $Id$
 
-///////////////////////////////////////////////////////////////////////////
-// Class AliSample
-// Perform statistics on various multi-dimensional data samples
-// A data sample can be filled using the "Enter" and/or "Remove" functions,
-// whereas the "Reset" function resets the complete sample to 'empty'.
-// The info which can be extracted from a certain data sample are the
-// sum, mean, variance, sigma, covariance and correlation.
-// The "Info" function provides all statistics data for a certain sample.
-// The variables for which these stat. parameters have to be calculated
-// are indicated by the index of the variable which is passed as an
-// argument to the various member functions.
-// The index convention for a data point (x,y) is : x=1  y=2
-//
-// Example :
-// ---------
-// For an AliSample s a data point (x,y) can be entered as s.Enter(x,y) and
-// the mean_x can be obtained as s.GetMean(1) whereas the mean_y is obtained
-// via s.GetMean(2).
-// The correlation between x and y is available via s.GetCor(1,2).
-// The x-statistics are obtained via s.Info(1), y-statistics via s.Info(2),
-// and the covariance and correlation between x and y via s.Info(1,2).
-// All statistics of a sample are obtained via s.Info().
-//
-//--- NvE 30-mar-1996 CERN Geneva
-///////////////////////////////////////////////////////////////////////////
- 
 #include <math.h>
 #include <iostream.h>