ButterworthFilter< T > Class Template Reference

#include <filters.h>

Inheritance diagram for ButterworthFilter< T >:

Public Member Functions
	ButterworthFilter (int num_sample, T dt, T cutoff_frequency)
void	clear ()
void	input (T input_value)
T	output ()
	~ButterworthFilter ()
Public Member Functions inherited from Filter< T >
void	add (const EventType &evt)
	Filter ()=default
virtual	~Filter ()=default
Public Member Functions inherited from SimpleFilter< Msg >
const std::string &	getName ()
Connection	registerCallback (const boost::function< void(P)> &callback)
Connection	registerCallback (const C &callback)
Connection	registerCallback (void(*callback)(P))
Connection	registerCallback (void(T::*callback)(P), T *t)
void	setName (const std::string &name)

Private Attributes
int	mCurIdx_
T	mCutoffFreq_
T	mDt_
int	mNumSample_
T *	mpBuffer_
T	mValue_

Additional Inherited Members
Public Types inherited from Filter< T >
typedef ros::MessageEvent< Msg const >	EventType
Public Types inherited from SimpleFilter< Msg >
typedef boost::function< void(const MConstPtr &)>	Callback
typedef boost::function< void(const EventType &)>	EventCallback
typedef ros::MessageEvent< Msg const >	EventType
typedef boost::shared_ptr< Msg const >	MConstPtr
Protected Member Functions inherited from SimpleFilter< Msg >
void	signalMessage (const MConstPtr &msg)
void	signalMessage (const ros::MessageEvent< Msg const > &event)

Detailed Description

template<typename T>
class ButterworthFilter< T >

Definition at line 51 of file filters.h.

Constructor & Destructor Documentation

ButterworthFilter()

template<typename T >

ButterworthFilter< T >::ButterworthFilter	(	int	num_sample,
		T	dt,
		T	cutoff_frequency
	)

Definition at line 81 of file filters.cpp.

~ButterworthFilter()

template<typename T >

ButterworthFilter< T >::~ButterworthFilter

Definition at line 94 of file filters.cpp.

Member Function Documentation

clear()

template<typename T >

void ButterworthFilter< T >::clear

virtual

Implements Filter< T >.

Definition at line 126 of file filters.cpp.

input()

template<typename T >

void ButterworthFilter< T >::input ( T  input_value )

virtual

Implements Filter< T >.

Definition at line 100 of file filters.cpp.

output()

template<typename T >

T ButterworthFilter< T >::output

virtual

Implements Filter< T >.

Definition at line 120 of file filters.cpp.

Member Data Documentation

mCurIdx_

template<typename T >

int ButterworthFilter< T >::mCurIdx_

private

Definition at line 62 of file filters.h.

mCutoffFreq_

template<typename T >

T ButterworthFilter< T >::mCutoffFreq_

private

Definition at line 65 of file filters.h.

mDt_

template<typename T >

T ButterworthFilter< T >::mDt_

private

Definition at line 64 of file filters.h.

mNumSample_

template<typename T >

int ButterworthFilter< T >::mNumSample_

private

Definition at line 63 of file filters.h.

mpBuffer_

template<typename T >

T* ButterworthFilter< T >::mpBuffer_

private

Definition at line 61 of file filters.h.

mValue_

template<typename T >

T ButterworthFilter< T >::mValue_

private

Definition at line 66 of file filters.h.

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The documentation for this class was generated from the following files:

• filters.h
• filters.cpp