/**
 \defgroup ITKStatistics Module ITKStatistics 
 The Statistics module contains basic data structures,
statistical algorithms, and a classification for general statistical analysis
and classification problems. This includes, for example, classes for
calculating histograms, calculating sample statistics, creating decision rules,
or for performing statistical pattern classification. Statistics are calculated
on an itk::Sample, which contains measurement vectors. 
 \par Dependencies:
 \li \ref ITKCommon 
 \li \ref ITKNetlib 
 \dot 
 graph "ITKStatistics" { 
 "ITKStatistics" -- "ITKCommon"; 
 "ITKStatistics" -- "ITKNetlib"; 
 } 
 \enddot 
 */