An implementation of the Recursive Least Squares filter with adptive memory as described in Hakin, p. 663. More...
#include <AMRLSCanceller.h>
Inheritance diagram for gplib::AMRLSCanceller:
Public Member Functions | |
| virtual void | AdaptFilter (const gplib::rvec &Input, const gplib::rvec &Desired) |
| Adapt the filter weights given the Input and Desired vectors. More... | |
| AMRLSCanceller (const int inputsize, const double MyDelta, const double MyLambda, const double MyAlpha) | |
| virtual | ~AMRLSCanceller () |
 Public Member Functions inherited from gplib::RLSCanceller | |
| void | SetLambda (const double Mylambda) |
Set the forgetting factor  , usually  . More... | |
| double | GetLambda () |
| Get the current forgetting factor. More... | |
| void | SetDelta (const double Mydelta) |
| Set the regularization factor. More... | |
| double | GetDelta () |
| RLSCanceller (const int inputsize) | |
| RLSCanceller (const int inputsize, const double MyDelta, const double MyLambda) | |
| virtual | ~RLSCanceller () |
| Public Member Functions inherited from gplib::LSSOFilter | |
| virtual void | CalcOutput (const gplib::rvec &Input, gplib::rvec &Output) |
| The way to calculate the output is the same for all single output filters, we implement it here. More... | |
| double | CalcOutput (const gplib::rvec &Input) |
| For single channel output we can also just return the output as a double. More... | |
| const gplib::rvec & | GetWeights () |
| Return the current set of weights. More... | |
| virtual const gplib::rvec & | GetWeightsAsVector () |
| Implement the abstract function from adaptive filter, in this case just another name for GetWeights. More... | |
| virtual void | PrintWeights (std::ostream &output) |
| Print the weights to output stream. More... | |
| LSSOFilter (const int filterlength) | |
| The constructor only needs the filter length, outputsize for Adaptive filter is 1. More... | |
| virtual | ~LSSOFilter () |
| Public Member Functions inherited from gplib::AdaptiveFilter | |
| const gplib::rvec & | GetFilterOutput () const |
| Access to the last calculated output (not sure if needed) More... | |
| const gplib::rvec & | GetEpsilon () const |
| Return the last estimation error. More... | |
| AdaptiveFilter (const int inputsize, const int outputsize) | |
| The constructor needs to know the length of the input and output vectors for memory allocation. More... | |
| virtual | ~AdaptiveFilter () |
Additional Inherited Members | |
| Protected Member Functions inherited from gplib::RLSCanceller | |
| const gplib::rmat & | GetP () |
| const gplib::rvec & | GetPi () |
| const gplib::rvec & | GetK () |
| Protected Member Functions inherited from gplib::LSSOFilter | |
| gplib::rvec & | SetWeights () |
| Protected Member Functions inherited from gplib::AdaptiveFilter | |
| unsigned int | GetInputLength () |
| Access function for derived classes for the inputlength. More... | |
| unsigned int | GetOutputLength () |
| Access function for derived classes for the outputlength. More... | |
| void | SetEpsilon (const gplib::rvec &MyEps) |
| Possibility for derived classes to set estimation error. More... | |
| void | SetOutput (const gplib::rvec &Out) |
| Possibility for derived classes to set output. More... | |
Detailed Description
An implementation of the Recursive Least Squares filter with adptive memory as described in Hakin, p. 663.
Definition at line 14 of file AMRLSCanceller.h.
Constructor & Destructor Documentation
| gplib::AMRLSCanceller::AMRLSCanceller | ( | const int | inputsize, |
| const double | MyDelta, | ||
| const double | MyLambda, | ||
| const double | MyAlpha | ||
| ) |
Definition at line 11 of file AMRLSCanceller.cpp.
|
virtual |
Definition at line 22 of file AMRLSCanceller.cpp.
Member Function Documentation
|
virtual |
Adapt the filter weights given the Input and Desired vectors.
Reimplemented from gplib::RLSCanceller.
Definition at line 26 of file AMRLSCanceller.cpp.
References gplib::RLSCanceller::AdaptFilter(), gplib::AdaptiveFilter::GetEpsilon(), gplib::RLSCanceller::GetK(), gplib::RLSCanceller::GetLambda(), gplib::RLSCanceller::GetP(), and gplib::RLSCanceller::SetLambda().
The documentation for this class was generated from the following files:
