| User Documentation |
| 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 |