|  Kai Ni | 05b07d443e | add linear system solver as a template class parameter in nonlinear optimizer. | 2010-01-18 05:51:19 +00:00 | 
				
					
						|  Richard Roberts | aef0b42562 | Refactoring to use a new Symbol key instead of strings in Bayes*, Gaussian*, Ordering, Symbolic*, VectorConfig.  Renamed existing type-checking key Symbol<C,T> to TypedSymbol<C,T> | 2010-01-17 19:34:57 +00:00 | 
				
					
						|  Kai Ni | 40889e8f50 | added an absolution threshold $epsilon_abs$ to conjugateGradients. added utility functions to several class to have the same interface which can be used by template functions | 2010-01-11 08:32:59 +00:00 | 
				
					
						|  Frank Dellaert | a1d14ba2ae | Added Bayes Net and Subgraph preconditioners to gtsam (developed in CitySLAM project) | 2009-12-31 12:56:47 +00:00 |