Creates a cosine filter response in the frequency domain. More...

Public Member Functions
	CosineFilter ()

	CosineFilter (int fftLength, float lowpass, float lowpass_width, float highpass, float highpass_width, double sFreq, TPassType type)

Detailed Description

Creates a cosine filter response in the frequency domain.

Definition at line 68 of file cosinefilter.h.

Constructor & Destructor Documentation

CosineFilter::CosineFilter ( )

Constructs a CosineFilter object.

Definition at line 66 of file cosinefilter.cpp.

Constructs a CosineFilter object.

Parameters

[in]	fftLength	length of the fft (multiple integer of 2^x).
[in]	lowpass	low cutoff frequency in Hz (not normed to sampling freq).
[in]	lowpass_width	determines the width of the filter slopes (steepness) in Hz (not normed to sampling freq).
[in]	highpass	highpass high cutoff frequency in Hz (not normed to sampling freq).
[in]	highpass_width	determines the width of the filter slopes (steepness) in Hz (not normed to sampling freq).
[in]	sFreq	sampling frequency.
[in]	type	filter type (lowpass, highpass, etc.).

Definition at line 73 of file cosinefilter.cpp.

Eigen::RowVectorXd RTPROCESSINGLIB::CosineFilter::m_vecCoeff

the time filter coefficient set

Definition at line 101 of file cosinefilter.h.

Eigen::RowVectorXcd RTPROCESSINGLIB::CosineFilter::m_vecFftCoeff

the FFT-transformed forward filter coefficient set, required for frequency-domain filtering, zero-padded to m_iFftLength.

Definition at line 100 of file cosinefilter.h.

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