LevenbergMarquardt2D Properties |
The LevenbergMarquardt2D type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Epsilon |
Epsilon, used in stopping criteria
Default value is 1e-9 |
| LambdaScaling |
Scaling factor in J^T*J+lambda*I, replacing
the diagonal of I by those in LambdaScaling By default they are [1,1]. They can not be negative. |
| MaxIter |
Maximum number of iterations. Default 100
|
| MaxLineSearchIter |
Maximum number of line search iterations. Default 0.
|
| NumFunctionEval |
Hold the number of function evaluations.
|
| NumIter |
Hold the actual number of iterations for the last solve.
|
| NumJacobianEval |
Hold the number of Jacobian evaluations.
|
| UseLineSearch |
Flag specifying whether a line search approach is to be used. Default false.
|
| UseLm |
Flag whether a LM algorithm should be used. Default true. If set to false
the Newton-Raphson method will be used. The Newton-Raphson method
can only be used for finding zeros, not for minimizing.
|
See Also