GrRemoveDcFFF Class Reference

remove DC component of a signal More...

#include <GrRemoveDcFFF.h>

Inheritance diagram for GrRemoveDcFFF:

List of all members.

Public Member Functions
	GrRemoveDcFFF (float alpha=1e-5)
virtual	~GrRemoveDcFFF ()
virtual const char *	name ()
	default name for a module (override with actual name)
virtual int	work (VrSampleRange output, void *o[], VrSampleRange inputs[], void *i[])
	Generate up to output.size output points at o[output#][sample#] using data at the inputptrs[input#][sample#].
Protected Attributes
gr_single_pole_iir< float, float, float >	d_iir

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Detailed Description

remove DC component of a signal

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Constructor & Destructor Documentation

GrRemoveDcFFF::GrRemoveDcFFF (  float  alpha = 1e-5  )

Construct a IIR filter with the given taps

GrRemoveDcFFF::~GrRemoveDcFFF (   )  [virtual]

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Member Function Documentation

virtual const char* GrRemoveDcFFF::name (   )  [inline, virtual]

default name for a module (override with actual name) Reimplemented from VrSigProc.

int GrRemoveDcFFF::work (  VrSampleRange  output, void *  o[], VrSampleRange  inputs[], void *  i[] )  [virtual]

Generate up to output.size output points at o[output#][sample#] using data at the inputptrs[input#][sample#]. Pointers start at corresponding VrSampleIndex in the range params. output.size is a multiple of outputSize. Returns the number of outputs (<= output.size) that it was able to compute with the given input ranges. If this value is < output.size, forecast() will need to be called again. Implements VrSigProc.

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Member Data Documentation

gr_single_pole_iir<float,float,float> GrRemoveDcFFF::d_iir [protected]

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

• GrRemoveDcFFF.h
• GrRemoveDcFFF.cc

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