Spike::TwoCosineSignal Class Reference

Implements a signal consisting of two cosine, i.e. alpha*cos(2*pi*f1*t) More...

#include <TwoCosineSignal.h>

Public Member Functions
	TwoCosineSignal (double alpha, double f1, double beta, double f2, double phi, const TimeFrame &time_frame)
	Construct TwoCosineSignal from parameters.
	TwoCosineSignal (const std::string &input_file, const TimeFrame &time_frame)
	Construct TwoCosineSignal from input file.
void	calculate_signal ()
	Calculates the cosine signal.
double	signal (double t) const
	Returns signal, i.e. alpha*cos(2*pi*f1*t) + beta*cos(2*pi*f2*t + phi)
void	print (std::ostream &out) const override
	Prints the signal to out stream.
Public Member Functions inherited from Spike::Signal
	Signal (const TimeFrame &time_frame)
	Constructs signal from given time frame.
double	get_value (size_t i) const
	Returns the signal value at index i.

Additional Inherited Members
Protected Attributes inherited from Spike::Signal
const TimeFrame &	time_frame
	reference to time frame
std::vector< double >	signal_values
	array containing the signal values

Detailed Description

Implements a signal consisting of two cosine, i.e. alpha*cos(2*pi*f1*t)

• beta*cos(2*pi*f2*t + phi)

Constructor & Destructor Documentation

TwoCosineSignal() [1/2]

Spike::TwoCosineSignal::TwoCosineSignal	(	double	alpha,
		double	f1,
		double	beta,
		double	f2,
		double	phi,
		const TimeFrame &	time_frame )

Construct TwoCosineSignal from parameters.

Parameters

alpha	Amplitude first signal
f1	Frequency first signal
beta	amplitude second signal
f2	Frequency second signal
phi	Phase shift
time_frame	TimeFrame

TwoCosineSignal() [2/2]

Spike::TwoCosineSignal::TwoCosineSignal	(	const std::string &	input_file,
		const TimeFrame &	time_frame )

Construct TwoCosineSignal from input file.

Parameters

input_file	Input file in .ini format
time_frame	time frame

Member Function Documentation

print()

void Spike::TwoCosineSignal::print ( std::ostream & out ) const

inlineoverridevirtual

Prints the signal to out stream.

Parameters

out	out stream

Implements Spike::Signal.

signal()

double Spike::TwoCosineSignal::signal

(

double

t

)

const

Returns signal, i.e. alpha*cos(2*pi*f1*t) + beta*cos(2*pi*f2*t + phi)

Parameters

t

Time

Returns

Signal, i.e. alpha*cos(2*pi*f1*t) + beta*cos(2*pi*f2*t + phi)

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

• /github/workspace/Spike/Signal/TwoCosineSignal.h
• /github/workspace/Spike/Signal/TwoCosineSignal.cpp