SPUC: SPUC::iir_df< Numeric, Coeff > Class Template Reference

SPUC 3.0

Template Class for Modeling a Direct Form IIR. More...

#include <iir_df.h>

Public Member Functions
void	reset ()
	Reset. More...

Numeric	out ()
	Get current output. More...

	~iir_df (void)

	iir_df (const char filep, const char filez)
	Constructor. More...

	iir_df (const iir_df< Numeric, Coeff > &cp)

Numeric	clock (Numeric in)

Numeric	update (Numeric in)

void	print (void)

Public Attributes
fir< Numeric, Coeff >	poles

fir< Numeric, Coeff >	zeros

Numeric	output

int	err

Detailed Description

template<class Numeric, class Coeff = float_type>
class SPUC::iir_df< Numeric, Coeff >

Template Class for Modeling a Direct Form IIR.

Template works for float_type, long, complex, etc Taps for FIR and IIR parts are typically loaded from two seperate files Assumed that IIR part Tap 0 = 1 and is not in file. Implemented as cascade of FIR part followed by IIR part IIR function implemented with FIR class using special iir function

Author: Tony Kirke

Constructor & Destructor Documentation

template<class Numeric , class Coeff = float_type>

SPUC::iir_df< Numeric, Coeff >::~iir_df ( void )

inline

template<class Numeric , class Coeff = float_type>

SPUC::iir_df< Numeric, Coeff >::iir_df	(	const char *	filep,
		const char *	filez
	)

inline

Constructor.

References SPUC::fir< Numeric, Coeff >::read_taps().

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template<class Numeric , class Coeff = float_type>

SPUC::iir_df< Numeric, Coeff >::iir_df ( const iir_df< Numeric, Coeff > & cp )

inline

References SPUC::fir< Numeric, Coeff >::coeff.

Member Function Documentation

template<class Numeric , class Coeff = float_type>

Numeric SPUC::iir_df< Numeric, Coeff >::clock ( Numeric in )

inline

References SPUC::iir_df< Numeric, Coeff >::update().

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template<class Numeric , class Coeff = float_type>

Numeric SPUC::iir_df< Numeric, Coeff >::out ( )

inline

Get current output.

template<class Numeric , class Coeff = float_type>

void SPUC::iir_df< Numeric, Coeff >::print ( void )

inline

References SPUC::fir< Numeric, Coeff >::print().

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template<class Numeric , class Coeff = float_type>

void SPUC::iir_df< Numeric, Coeff >::reset ( void )

inline

Reset.

References SPUC::fir< Numeric, Coeff >::reset().

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template<class Numeric , class Coeff = float_type>

Numeric SPUC::iir_df< Numeric, Coeff >::update ( Numeric in )

inline

References SPUC::fir< Numeric, Coeff >::iir(), and SPUC::fir< Numeric, Coeff >::update().

Referenced by SPUC::iir_df< Numeric, Coeff >::clock().

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Member Data Documentation

template<class Numeric , class Coeff = float_type>

int SPUC::iir_df< Numeric, Coeff >::err

template<class Numeric , class Coeff = float_type>

Numeric SPUC::iir_df< Numeric, Coeff >::output

template<class Numeric , class Coeff = float_type>

fir<Numeric,Coeff> SPUC::iir_df< Numeric, Coeff >::poles

template<class Numeric , class Coeff = float_type>

fir<Numeric,Coeff> SPUC::iir_df< Numeric, Coeff >::zeros

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

iir_df.h