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RAVL, Recognition And Vision Library
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Ravl - Core - Math - DataT Sign(const DataT & a)
 

   DataT Sign(const DataT & a)    
 
Returns the sign of the real number 'a'.
 
include "Ravl/Math.hh"
User Level:Normal
Library:RavlCore
In Scope:RavlN

Maintainer:Charles Galambos, Documentation by CxxDoc: Tue Aug 13 10:00:21 2002