aureservoir::SimFilter2< T > Class Template Reference

#include <simulate.h>

Inheritance diagram for aureservoir::SimFilter2< T >:

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Collaboration diagram for aureservoir::SimFilter2< T >:

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Detailed Description

template<typename T>
class aureservoir::SimFilter2< T >

This version is similar to SimFilter, but calculates the filtering _before_ the nonlinearity of the reservoir neurons on input, feedback and the network states.

See also:: class SimFilter
class IIRFilter


Public Member Functions
	SimFilter2 (ESN< T > *esn)
virtual	~SimFilter2 ()
virtual SimFilter2< T > *	clone (ESN< T > *esn) const
class SimFilter2 Implementation
virtual void	simulate (const typename ESN< T >::DEMatrix &in, typename ESN< T >::DEMatrix &out)
class SimFilter Implementation
virtual void	setIIRCoeff (const typename DEMatrix< T >::Type &B, const typename DEMatrix< T >::Type &A, int series=1) throw (AUExcept)
class SimBase Implementation
virtual void	reallocate ()
additional interface for filter neurons and delay&sum readout
virtual void	setBPCutoffConst (T f1, T f2) throw (AUExcept)
virtual void	setBPCutoff (const typename ESN< T >::DEVector &f1, const typename ESN< T >::DEVector &f2) throw (AUExcept)
virtual void	initDelayLine (int index, const typename DEVector< T >::Type &initbuf) throw (AUExcept)
virtual DEMatrix< T > ::Type	getDelays () throw (AUExcept)
virtual DEVector< T > ::Type &	getDelayBuffer (int output, int nr) throw (AUExcept)
Data Fields
SerialIIRFilter< T >	filter_
ESN< T >::DEMatrix	last_out_
ESN< T >::DEVector	t_
Protected Attributes
ESN< T > *	esn_

Constructor & Destructor Documentation

template<typename T>

aureservoir::SimFilter2< T >::SimFilter2 ( ESN< T > * esn ) [inline]

template<typename T>

virtual aureservoir::SimFilter2< T >::~SimFilter2 ( ) [inline, virtual]

Member Function Documentation

template<typename T>

virtual SimFilter2<T>* aureservoir::SimFilter2< T >::clone ( ESN< T > * esn ) const [inline, virtual]

virtual constructor idiom

Reimplemented from aureservoir::SimFilter< T >.

template<typename T>

void aureservoir::SimFilter2< T >::simulate	(	const typename ESN< T >::DEMatrix &	in,
		typename ESN< T >::DEMatrix &	out
	)			`[inline, virtual]`

implementation of the algorithm

See also:: class SimBase::simulate

Reimplemented from aureservoir::SimFilter< T >.

template<typename T>

void aureservoir::SimFilter< T >::setIIRCoeff	(	const typename DEMatrix< T >::Type &	B,
		const typename DEMatrix< T >::Type &	A,
		int	series = `1`
	)			throw (AUExcept) `[inline, virtual, inherited]`

sets the filter coefficients

Parameters:

	B	matrix with numerator coefficient vectors (m x nb) m ... nr of parallel filters (neurons) nb ... nr of filter coefficients
	A	matrix with denominator coefficient vectors (m x na) m ... nr of parallel filters (neurons) na ... nr of filter coefficients
	seris	nr of serial IIR filters, e.g. if series=2 the coefficients B and A will be divided in its half and calculated with 2 serial IIR filters

Reimplemented from aureservoir::SimBase< T >.

template<typename T>

void aureservoir::SimBase< T >::reallocate ( ) [inline, virtual, inherited]

reallocates data buffers

Reimplemented in aureservoir::SimFilterDS< T >, and aureservoir::SimSquare< T >.

template<typename T>

void aureservoir::SimBase< T >::setBPCutoffConst	(	T	f1,
		T	f2
	)			throw (AUExcept) `[inline, virtual, inherited]`

Reimplemented in aureservoir::SimBP< T >.

template<typename T>

void aureservoir::SimBase< T >::setBPCutoff	(	const typename ESN< T >::DEVector &	f1,
		const typename ESN< T >::DEVector &	f2
	)			throw (AUExcept) `[inline, virtual, inherited]`

Reimplemented in aureservoir::SimBP< T >.

template<typename T>

void aureservoir::SimBase< T >::initDelayLine	(	int	index,
		const typename DEVector< T >::Type &	initbuf
	)			throw (AUExcept) `[inline, virtual, inherited]`