gtsam
4.1.0
gtsam

Meta information returned about the update.
Public Member Functions  
size_t  getIterations () const 
Getter methods.  
size_t  getIntermediateSteps () const 
size_t  getNonlinearVariables () const 
size_t  getLinearVariables () const 
double  getError () const 
void  print () const 
Public Attributes  
size_t  iterations 
The number of optimizer iterations performed.  
size_t  intermediateSteps 
The number of intermediate steps performed within the optimization. For LM, this is the number of lambdas tried.  
size_t  nonlinearVariables 
The number of variables that can be relinearized.  
size_t  linearVariables 
The number of variables that must keep a constant linearization point.  
double  error 
The final factor graph error.  