Fminunc
FMINLBFGS is a Memory efficient optimizer for problems such as image registration with large amounts of unknowns, and cpu-expensive gradients.Supported:- Quasi Newton Broydend-deOCtFletcherd-deOCtGoldfarbd-deOCtShanno (BFGS).- Limited memory BFGS (L-BFGS).- Steepest Gradient Descent...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): FMINLBFGS: Fast Limited Memory Optimizer Download |
- Filter can be FIR or IIR.- Filter type can be lowpass, highpass, bandpass, or bandstop.- Direct methods or optimization ones can be used during the design procedure.In order to learn how you can use this toolbox, please copy all the codes included in the "Dig_Filter" folder into the current...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Dig_Filter Download |
It may not be a bug but something I am missing. In some cases fminuc starts a line search during the first iteration and returns the message that it cannot find a good solution along the search direction, although it went through some points with a lower cost (easily seen by printing the cost...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Modification of fminunc Download |
This toolbox was designed to simulate and fit linear state space models. The main literature I used for this particular package is Kim and Nelson (1999). A state space model (without non stochastic coefficients) is given by:y(t)=beta(t)*x(t)'+e(t)...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (51): Estimation and Simulation of State Space (Kalman Filter) Models with Matlab Download |