SineWhiteNoise Class Reference

Sine wave noise. Produces a 90 degree phase shifted sine wave or white noise. More...

#include <noisegenerator.h>

Inherits NoiseGenerator.

Inheritance diagram for SineWhiteNoise:

[legend]Collaboration diagram for SineWhiteNoise:

[legend]List of all members.

Public Member Functions
	SineWhiteNoise (double omega, double amplitude, double phaseShift=M_PI/2, unsigned int channels=0xFFFF)
virtual	~SineWhiteNoise ()
virtual double	generate ()
	generate somehow distributed random number parameterized with min and max.
virtual void	add (double *value, double noiseStrength)
	adds multidimensional noise to the value field.
void	setOmega (double omega)
void	setPhaseShift (double phaseShift)
Protected Attributes
long int	t
double	omega
double	amplitude
unsigned int	channels
double	phaseShift

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Detailed Description

Sine wave noise. Produces a 90 degree phase shifted sine wave or white noise.

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Constructor & Destructor Documentation

SineWhiteNoise	(	double	omega,
		double	amplitude,
		double	phaseShift = M_PI/2,
		unsigned int	channels = 0xFFFF
	)			[inline]

Parameters:

	omega	anglerate
	amplitude	amplitude of the sine wave in respect to the noise strength
	phaseShift	phase shift between channels in rad
	channels	number of channel for sine noise (and the rest get white noise)

virtual ~SineWhiteNoise

(

)

[inline, virtual]

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Member Function Documentation

virtual void add	(	double *	value,
		double	noiseStrength
	)			[inline, virtual]

adds multidimensional noise to the value field.

Parameters:

value

field where noise is added. Must have length dimension (init())

Reimplemented from NoiseGenerator.

virtual double generate

(

)

[inline, virtual]

generate somehow distributed random number parameterized with min and max.

valid only for ONE random number, use add() for adding this kind of noise to several channels

Implements NoiseGenerator.

void setOmega

(

double

omega

)

[inline]

void setPhaseShift

(

double

phaseShift

)

[inline]

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Member Data Documentation

double amplitude [protected]

unsigned int channels [protected]

double omega [protected]

double phaseShift [protected]

long int t [protected]

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

• noisegenerator.h

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