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 (double min, double max)
	generate somehow distributed random number parameterized with min and max.
virtual void	add (double *value, double min, double max)
	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  min, double  max )  [inline, virtual]

adds multidimensional noise to the value field. Parameters: value  field where noise is added. Must have length dimension (init()) min  lower bound of interval max  upper bound of interval Reimplemented from NoiseGenerator.

virtual double generate (  double  min, double  max )  [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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