#include <outdata.h>

Inheritance diagram for OutData:

Collaboration diagram for OutData:

Public Member Functions
	OutData (void)

	OutData (int n, double stepsize)

	OutData (double duration, double stepsize)

template<typename R >
	OutData (const R *a, int n, double stepsize=1.0)

template<typename R >
	OutData (const vector< R > &a, double stepsize=1.0)

template<typename R >
	OutData (const Array< R > &a, double stepsize=1.0)

template<typename R >
	OutData (const SampleData< R > &sa)

	OutData (const OutData &od)

virtual	~OutData (void)

template<typename R >
const OutData &	operator= (const R &a)

template<typename R >
const OutData &	operator= (const SampleData< R > &a)

const OutData &	operator= (const OutData &od)

const OutData &	operator= (float x)

const OutData &	operator= (double x)

const OutData &	operator= (long double x)

const OutData &	operator= (signed char x)

const OutData &	operator= (unsigned char x)

const OutData &	operator= (signed int x)

const OutData &	operator= (unsigned int x)

const OutData &	operator= (signed long x)

const OutData &	operator= (unsigned long x)

const OutData &	operator+= (float x)

const OutData &	operator+= (double x)

const OutData &	operator+= (long double x)

const OutData &	operator+= (signed char x)

const OutData &	operator+= (unsigned char x)

const OutData &	operator+= (signed int x)

const OutData &	operator+= (unsigned int x)

const OutData &	operator+= (signed long x)

const OutData &	operator+= (unsigned long x)

const OutData &	operator-= (float x)

const OutData &	operator-= (double x)

const OutData &	operator-= (long double x)

const OutData &	operator-= (signed char x)

const OutData &	operator-= (unsigned char x)

const OutData &	operator-= (signed int x)

const OutData &	operator-= (unsigned int x)

const OutData &	operator-= (signed long x)

const OutData &	operator-= (unsigned long x)

const OutData &	operator*= (float x)

const OutData &	operator*= (double x)

const OutData &	operator*= (long double x)

const OutData &	operator*= (signed char x)

const OutData &	operator*= (unsigned char x)

const OutData &	operator*= (signed int x)

const OutData &	operator*= (unsigned int x)

const OutData &	operator*= (signed long x)

const OutData &	operator*= (unsigned long x)

const OutData &	operator/= (float x)

const OutData &	operator/= (double x)

const OutData &	operator/= (long double x)

const OutData &	operator/= (signed char x)

const OutData &	operator/= (unsigned char x)

const OutData &	operator/= (signed int x)

const OutData &	operator/= (unsigned int x)

const OutData &	operator/= (signed long x)

const OutData &	operator/= (unsigned long x)

const OutData &	operator+= (const OutData &od)

template<typename R >
OutData &	assign (const R *a, int n, const double stepsize=1)

template<typename R >
OutData &	assign (const R &a, const double stepsize=1)

template<typename R >
OutData &	assign (const SampleData< R > &sa)

OutData &	assign (const OutData &od)

template<typename R >
const OutData &	copy (R *a, int n, const float &val=0) const

template<typename R >
const OutData &	copy (R &a) const

const OutData &	copy (OutData &od) const

OutData &	append (const OutData &od, const string &name="")

OutData &	repeat (int n, const string &name="")

void	clear (void)

string	errorMessage (void) const

double	sampleRate (void) const

void	setSampleRate (double rate)

double	sampleInterval (void) const

void	setSampleInterval (double step)

int	startSource (void) const

void	setStartSource (int startsource)

double	delay (void) const

void	setDelay (double delay)

bool	priority (void) const

void	setPriority (const bool priority=true)

bool	continuous (void) const

void	setContinuous (bool continuous=true)

bool	restart (void) const

void	setRestart (bool restart=true)

int	device (void) const

void	setDevice (int device)

int	channel (void) const

void	setChannel (int channel)

void	setChannel (int channel, int device)

int	trace (void) const

int	setTrace (int index)

string	traceName (void) const

int	setTraceName (const string &name)

void	setTrace (int index, const string &name)

string	ident (void) const

void	setIdent (const string &ident)

const Options &	description (void) const

Options &	description (void)

void	setDescription (const Options &description)

double	requestedMin (void) const

double	requestedMax (void) const

void	request (double min, double max)

void	setExtRef (void)

char *	gainData (void) const

void	setGainData (char *data)

double	voltage (int index) const

double	getVoltage (double val) const

double	minVoltage (void) const

double	maxVoltage (void) const

void	setMinVoltage (double minv)

void	setMaxVoltage (double maxv)

double	scale (void) const

void	setScale (double scale)

void	multiplyScale (double fac)

string	unit (void) const

void	setUnit (const string &unit)

void	setUnit (double scale, const string &unit)

double	minValue (void) const

double	maxValue (void) const

double	intensity (void) const

void	setIntensity (double intensity)

void	setNoIntensity (void)

bool	noIntensity (void) const

void	mute (void)

bool	muted (void) const

double	carrierFreq (void) const

void	setCarrierFreq (double carrierfreq)

double	level (void) const

void	setLevel (double level)

void	setNoLevel (void)

bool	noLevel (void) const

double	duration (void) const

double	totalDuration (void) const

double	maxSampleRate (void)

void	setMaxSampleRate (double maxrate)

double	minSampleInterval (void)

void	setMinSampleInterval (double minsample)

void	setFixedSampleRate (double rate)

void	setFixedSampleInterval (double interval)

bool	fixedSampleRate (void) const

double	bestSampleRate (double carrierfreq)

double	bestSampleInterval (double carrierfreq)

void	setBestSample (double carrierfreq)

void	fixSample (void)

istream &	load (istream &str, const string &filename)

OutData &	load (const string &file, const string &filename="")

double	maximize (double max=1.0)

double	minmaximize (double max=1.0)

double	fill (const OutData &am, double carrierfreq, const string &ident="")

void	constWave (double value, const string &name="")

void	constWave (double duration, double stepsize, double value, const string &name="")

void	pulseWave (double duration, double stepsize, double value, double base, const string &name="")

void	rectangleWave (double duration, double stepsize, double period, double width, double ramp, double ampl=1.0, const string &name="")

void	sineWave (double duration, double stepsize, double freq, double phase=0.0, double ampl=1.0, double ramp=0.0, const string &name="")

void	noiseWave (double duration, double stepsize, double cutofffreq, double stdev=1.0, unsigned long *seed=0, double ramp=0.0, const string &name="")

void	bandNoiseWave (double duration, double stepsize, double cutofffreqlow, double cutofffreqhigh, double stdev=1.0, unsigned long *seed=0, double ramp=0.0, const string &name="")

void	ouNoiseWave (double duration, double stepsize, double tau, double stdev=1.0, unsigned long *seed=0, double ramp=0.0, const string &name="")

void	sweepWave (double duration, double stepsize, double startfreq, double endfreq, double ampl=1.0, double ramp=0.0, const string &name="")

void	rampWave (double duration, double stepsize, double first, double last, const string &name="")

void	sawUpWave (double duration, double stepsize, double period, double ramp, double ampl=1.0, const string &name="")

void	sawDownWave (double duration, double stepsize, double period, double ramp, double ampl=1.0, const string &name="")

void	triangleWave (double duration, double stepsize, double period, double ampl=1.0, const string &name="")

void	alphaWave (double &duration, double stepsize, double period, double tau, double ampl=1.0, double delay=0.0, const string &name="")

int	deviceIndex (void) const

void	incrDeviceIndex (void)

float	deviceValue (void)

int	deviceDelay (void) const

void	setDeviceDelay (int delay)

int	deviceCount (void) const

void	setDeviceCount (int count)

void	incrDeviceCount (void)

bool	deviceWriting (void) const

void	deviceReset (int delay=0)

Public Member Functions inherited from SampleData< float >
	SampleData (void)

	SampleData (int n, const float &val=0)

	SampleData (long n, const float &val=0)

	SampleData (int n, double offset, double stepsize, const float &val=0)

	SampleData (long n, double offset, double stepsize, const float &val=0)

	SampleData (double l, double r, double stepsize, const float &val=0)

	SampleData (const LinearRange &range, const float &val=0)

	SampleData (const R *a, int n, double offset=0, double stepsize=1)

	SampleData (const R *a, int n, const LinearRange &range)

	SampleData (const vector< R > &a, double offset=0, double stepsize=1)

	SampleData (const vector< R > &a, const LinearRange &range)

	SampleData (const Array< R > &a, double offset=0, double stepsize=1)

	SampleData (const Array< R > &a, const LinearRange &range)

	SampleData (const SampleData< R > &sa)

	SampleData (const SampleData< R > &sa, const LinearRange &range)

	SampleData (const SampleData< float > &sa)

virtual	~SampleData (void)

const SampleData< float > &	operator= (const R &a)

const SampleData< float > &	operator= (const SampleData< R > &a)

const SampleData< float > &	operator= (const SampleData< float > &a)

const SampleData< float > &	operator= (float x)

const SampleData< float > &	operator= (double x)

const SampleData< float > &	operator= (long double x)

const SampleData< float > &	operator= (signed char x)

const SampleData< float > &	operator= (unsigned char x)

const SampleData< float > &	operator= (signed int x)

const SampleData< float > &	operator= (unsigned int x)

const SampleData< float > &	operator= (signed long x)

const SampleData< float > &	operator= (unsigned long x)

const SampleData< float > &	assign (const R *a, int n)

const SampleData< float > &	assign (const R *a, int n, double offset, double stepsize=1)

const SampleData< float > &	assign (const R &a)

const SampleData< float > &	assign (const R &a, double offset, double stepsize=1)

const SampleData< float > &	assign (const SampleData< R > &sa)

const SampleData< float > &	assign (const SampleData< float > &sa)

const SampleData< float > &	interpolate (const SampleData< R > &sa)

const SampleData< float > &	interpolate (const SampleData< R > &sa, double stepsize)

const SampleData< float > &	interpolate (const SampleData< R > &sa, double offset, double stepsize)

const SampleData< float > &	interpolate (const SampleData< R > &sa, const LinearRange &range)

const SampleData< float > &	interpolate (const Map< R > &ma)

const SampleData< float > &	interpolate (const Map< R > &ma, const LinearRange &range)

float	interpolate (double x) const

const SampleData< float > &	smooth (const SampleData< R > &sa, int n)

const SampleData< float > &	smooth (const SampleData< R > &sa, const ArrayD &weights, int nl)

SampleData< float > &	whiteNoise (int n, double step, double cl, double cu, R &r=rnd)

SampleData< float > &	whiteNoise (double l, double step, double cl, double cu, R &r=rnd)

SampleData< float > &	ouNoise (int n, double step, double tau, R &r=rnd)

SampleData< float > &	ouNoise (double l, double step, double tau, R &r=rnd)

const SampleData< float > &	copy (R *a, int n, const float &val=0) const

const SampleData< float > &	copy (R &a) const

const SampleData< float > &	copy (SampleData< R > &sa) const

const SampleData< float > &	copy (double x1, double x2, SampleData< R > &sa) const

const SampleData< float > &	copy (double x1, double x2, Map< R > &m) const

const SampleData< float > &	copy (double x1, double x2, Array< R > &a) const

const SampleData< float > &	copy (double x1, double x2, vector< R > &v) const

const SampleData< float > &	append (floata, int n=1)

const SampleData< float > &	append (const R *a, int n)

const SampleData< float > &	append (const R &a)

const SampleData< float > &	append (const SampleData< R > &sa)

int	size (void) const

bool	empty (void) const

virtual int	resize (int n, const float &val=0)

int	resize (long n, const float &val=0)

int	resize (int n, double offset, double stepsize, const float &val=0)

int	resize (long n, double offset, double stepsize, const float &val=0)

int	resize (double l, double r, double stepsize, const float &val=0)

int	resize (const LinearRange &range, const float &val=0)

int	capacity (void) const

virtual int	reserve (int n)

virtual void	free (int n=0)

double	offset (void) const

void	setOffset (double offset)

double	stepsize (void) const

void	setStepsize (double stepsize)

void	scaleStepsize (double scale)

void	setRange (double offset, double stepsize)

double	length (void) const

void	setLength (double l)

double	rangeFront (void) const

double	rangeBack (void) const

void	setRangeBack (double val)

void	shift (double val)

void	scale (double scale)

double	pos (int i) const

double	interval (int indices) const

int	index (double pos) const

int	indices (double iv) const

bool	contains (double pos) const

const float &	operator[] (int i) const

float &	operator[] (int i)

const float &	operator[] (double x) const

float &	operator[] (double x)

const float &	at (int i) const

float &	at (int i)

float	operator() (double x) const

const float &	front (void) const

float &	front (void)

const float &	back (void) const

float &	back (void)

int	push (const float &val)

float	pop (void)

const float *	data (void) const

float *	data (void)

const Array< float > &	array (void) const

Array< float > &	array (void)

const LinearRange &	range (void) const

LinearRange &	range (void)

iterator	begin (void)

const_iterator	begin (void) const

iterator	end (void)

const_iterator	end (void) const

const_range_iterator	rangeBegin (void) const

const_range_iterator	rangeEnd (void) const

SampleData< float > &	insert (int i, const float &yval)

iterator	insert (iterator i, const float &yval)

SampleData< float > &	erase (int i)

iterator	erase (iterator i)

const SampleData< float > &	operator+= (const R &x)

const SampleData< float > &	operator+= (const SampleData< R > &x)

const SampleData< float > &	operator+= (float x)

const SampleData< float > &	operator+= (double x)

const SampleData< float > &	operator+= (long double x)

const SampleData< float > &	operator+= (signed char x)

const SampleData< float > &	operator+= (unsigned char x)

const SampleData< float > &	operator+= (signed int x)

const SampleData< float > &	operator+= (unsigned int x)

const SampleData< float > &	operator+= (signed long x)

const SampleData< float > &	operator+= (unsigned long x)

const SampleData< float > &	operator+= (const COT &x)

const SampleData< float > &	operator+= (const SampleData< COT > &x)

const SampleData< float > &	operator-= (const R &x)

const SampleData< float > &	operator-= (const SampleData< R > &x)

const SampleData< float > &	operator-= (float x)

const SampleData< float > &	operator-= (double x)

const SampleData< float > &	operator-= (long double x)

const SampleData< float > &	operator-= (signed char x)

const SampleData< float > &	operator-= (unsigned char x)

const SampleData< float > &	operator-= (signed int x)

const SampleData< float > &	operator-= (unsigned int x)

const SampleData< float > &	operator-= (signed long x)

const SampleData< float > &	operator-= (unsigned long x)

const SampleData< float > &	operator-= (const COT &x)

const SampleData< float > &	operator-= (const SampleData< COT > &x)

const SampleData< float > &	operator*= (const R &x)

const SampleData< float > &	operator*= (const SampleData< R > &x)

const SampleData< float > &	operator*= (float x)

const SampleData< float > &	operator*= (double x)

const SampleData< float > &	operator*= (long double x)

const SampleData< float > &	operator*= (signed char x)

const SampleData< float > &	operator*= (unsigned char x)

const SampleData< float > &	operator*= (signed int x)

const SampleData< float > &	operator*= (unsigned int x)

const SampleData< float > &	operator*= (signed long x)

const SampleData< float > &	operator*= (unsigned long x)

const SampleData< float > &	operator*= (const COT &x)

const SampleData< float > &	operator*= (const SampleData< COT > &x)

const SampleData< float > &	operator/= (const R &x)

const SampleData< float > &	operator/= (const SampleData< R > &x)

const SampleData< float > &	operator/= (float x)

const SampleData< float > &	operator/= (double x)

const SampleData< float > &	operator/= (long double x)

const SampleData< float > &	operator/= (signed char x)

const SampleData< float > &	operator/= (unsigned char x)

const SampleData< float > &	operator/= (signed int x)

const SampleData< float > &	operator/= (unsigned int x)

const SampleData< float > &	operator/= (signed long x)

const SampleData< float > &	operator/= (unsigned long x)

const SampleData< float > &	operator/= (const COT &x)

const SampleData< float > &	operator/= (const SampleData< COT > &x)

const SampleData< float > &	operator%= (const R &x)

const SampleData< float > &	operator%= (const SampleData< R > &x)

const SampleData< float > &	operator%= (float x)

const SampleData< float > &	operator%= (double x)

const SampleData< float > &	operator%= (long double x)

const SampleData< float > &	operator%= (signed char x)

const SampleData< float > &	operator%= (unsigned char x)

const SampleData< float > &	operator%= (signed int x)

const SampleData< float > &	operator%= (unsigned int x)

const SampleData< float > &	operator%= (signed long x)

const SampleData< float > &	operator%= (unsigned long x)

const SampleData< float > &	operator%= (const COT &x)

const SampleData< float > &	operator%= (const SampleData< COT > &x)

SampleData< float >	operator- (void)

SampleData< float > &	identity (void)

SampleData< float > &	sin (const LinearRange &r, double f)

SampleData< float > &	sin (int n, double offset, double stepsize, double f)

SampleData< float > &	sin (double l, double r, double stepsize, double f)

SampleData< float > &	cos (const LinearRange &r, double f)

SampleData< float > &	cos (int n, double offset, double stepsize, double f)

SampleData< float > &	cos (double l, double r, double stepsize, double f)

SampleData< float > &	sweep (const LinearRange &r, double startfreq, double endfreq)

SampleData< float > &	sweep (int n, double offset, double stepsize, double startfreq, double endfreq)

SampleData< float > &	sweep (double l, double r, double stepsize, double startfreq, double endfreq)

SampleData< float > &	gauss (const LinearRange &r)

SampleData< float > &	gauss (int n, double offset, double stepsize)

SampleData< float > &	gauss (double l, double r, double stepsize)

SampleData< float > &	gauss (const LinearRange &r, double s, double m=0.0)

SampleData< float > &	gauss (int n, double offset, double stepsize, double s, double m=0.0)

SampleData< float > &	gauss (double l, double r, double stepsize, double s, double m=0.0)

SampleData< float > &	alpha (const LinearRange &r, double tau, double offs=0.0)

SampleData< float > &	alpha (int n, double offset, double stepsize, double tau, double offs=0.0)

SampleData< float > &	alpha (double l, double r, double stepsize, double tau, double offs=0.0)

SampleData< float > &	line (const LinearRange &r, double abscissa, double slope)

SampleData< float > &	line (int n, double offset, double stepsize, double abscissa, double slope)

SampleData< float > &	line (double l, double r, double stepsize, double abscissa, double slope)

SampleData< float > &	rectangle (const LinearRange &r, double period, double width, double ramp=0.0)

SampleData< float > &	rectangle (int n, double offset, double stepsize, double period, double width, double ramp=0.0)

SampleData< float > &	rectangle (double l, double r, double stepsize, double period, double width, double ramp=0.0)

SampleData< float > &	sawUp (const LinearRange &r, double period, double ramp=0.0)

SampleData< float > &	sawUp (int n, double offset, double stepsize, double period, double ramp=0.0)

SampleData< float > &	sawUp (double l, double r, double stepsize, double period, double ramp=0.0)

SampleData< float > &	sawDown (const LinearRange &r, double period, double ramp=0.0)

SampleData< float > &	sawDown (int n, double offset, double stepsize, double period, double ramp=0.0)

SampleData< float > &	sawDown (double l, double r, double stepsize, double period, double ramp=0.0)

SampleData< float > &	triangle (const LinearRange &r, double period)

SampleData< float > &	triangle (int n, double offset, double stepsize, double period)

SampleData< float > &	triangle (double l, double r, double stepsize, double period)

SampleData< float > &	rampUp (double x, int type=0)

SampleData< float > &	rampDown (double x, int type=0)

SampleData< float > &	ramp (double x, int type=0)

SampleData< float > &	addHist (ForwardIter first, ForwardIter last)

SampleData< float > &	addHist (const R &x)

SampleData< float > &	hist (ForwardIter first, ForwardIter last)

SampleData< float > &	hist (const R &x)

SampleData< float > &	cumulative (const SampleData< R > &x)

SampleData< float > &	freqFilter (const SampleData< TT > &g, bool rescale=true)

float	min (double first, double last) const

int	minIndex (double first, double last) const

int	minIndex (float &min, double first, double last) const

float	max (double first, double last) const

int	maxIndex (double first, double last) const

int	maxIndex (float &max, double first, double last) const

void	minMax (float &min, float &max, double first, double last) const

void	minMaxIndex (int &minindex, int &maxindex, double first, double last) const

void	minMaxIndex (float &min, int &minindex, float &max, int &maxindex, double first, double last) const

numerical_traits< float > ::mean_type	mean (double first, double last) const

numerical_traits< float > ::mean_type	mean (typename numerical_traits< float >::variance_type &stdev, double first, double last) const

numerical_traits< float > ::variance_type	variance (double first, double last) const

numerical_traits< float > ::variance_type	varianceKnown (typename numerical_traits< float >::mean_type mean, double first, double last) const

numerical_traits< float > ::variance_type	varianceFixed (typename numerical_traits< float >::mean_type fixedmean, double first, double last) const

numerical_traits< float > ::variance_type	stdev (double first, double last) const

numerical_traits< float > ::variance_type	stdevKnown (typename numerical_traits< float >::mean_type mean, double first, double last) const

numerical_traits< float > ::variance_type	stdevFixed (typename numerical_traits< float >::mean_type fixedmean, double first, double last) const

numerical_traits< float > ::variance_type	sem (double first, double last) const

numerical_traits< float > ::variance_type	semKnown (typename numerical_traits< float >::mean_type mean, double first, double last) const

numerical_traits< float > ::variance_type	semFixed (typename numerical_traits< float >::mean_type fixedmean, double first, double last) const

numerical_traits< float > ::variance_type	absdev (double first, double last) const

numerical_traits< float > ::variance_type	absdevKnown (typename numerical_traits< float >::mean_type mean, double first, double last) const

numerical_traits< float > ::variance_type	rms (double first, double last) const

numerical_traits< float > ::variance_type	skewness (double first, double last) const

numerical_traits< float > ::variance_type	kurtosis (double first, double last) const

numerical_traits< float > ::mean_type	sum (double first, double last) const

numerical_traits< float > ::mean_type	integral (void) const

numerical_traits< float > ::mean_type	integral (double first, double last) const

numerical_traits< float > ::variance_type	squaredSum (double first, double last) const

numerical_traits< float > ::variance_type	power (double first, double last) const

void	troughs (const SampleData< TT > &x, EventData &events, double threshold)

void	troughs (const SampleData< TT > &x, EventData &events, double &threshold, Check &check)

void	rising (const SampleData< TT > &x, EventData &events, double threshold)

void	rising (const SampleData< TT > &x, EventData &events, double &threshold, Check &check)

void	falling (const SampleData< TT > &x, EventData &events, double threshold)

void	falling (const SampleData< TT > &x, EventData &events, double &threshold, Check &check)

ostream &	save (ostream &str, int width=10, int prec=5, const string &start="", const string &separator=" ") const

void	save (const string &file, int width=10, int prec=5, const string &start="", const string &separator=" ") const

istream &	load (istream &str, const string &stop="", string *line=0)

SampleData< float > &	load (const string &file, const string &comment="#", const string &stop="")

Public Member Functions inherited from Array< T >
	Array (void)

	Array (int n)

	Array (int n, const T &val)

	Array (const S *a, int n)

	Array (const T *a, int n)

	Array (const vector< S > &a, int first=0, int last=-1)

	Array (const Array< S > &a, int first=0, int last=-1)

	Array (const Array< T > &a)

	Array (const LinearRange &range)

virtual	~Array (void)

const Array< T > &	operator= (const S &a)

const Array< T > &	operator= (const LinearRange &range)

const Array< T > &	operator= (const Array< T > &a)

const Array< T > &	assign (const S *a, int n)

const Array< T > &	assign (const T *a, int n)

const Array< T > &	assign (const S &a)

const Array< T > &	assign (const Array< T > &a)

const Array< T > &	assign (const Array< T > &a, int first, int last=-1)

const Array< T > &	assign (const LinearRange &range)

Array< T > &	zeros (int n)

Array< T > &	ones (int n)

Array< T > &	rand (int n, R &r=rnd)

Array< T > &	randNorm (int n, R &r=rnd)

const Array< T > &	copy (S *a, int n, const S &val=0) const

const Array< T > &	copy (T *a, int n, const T &val=0) const

const Array< T > &	copy (S &a) const

const Array< T > &	copy (Array< S > &a) const

const Array< T > &	append (T a, int n=1)

const Array< T > &	append (const S *a, int n)

const Array< T > &	append (const T *a, int n)

const Array< T > &	append (const S &a)

const Array< T > &	append (const Array< T > &a)

const Array< T > &	repeat (int n)

int	size (void) const

bool	empty (void) const

virtual int	resize (int n, const T &val=0)

int	capacity (void) const

int	maxCapacity (void) const

const T &	operator[] (int i) const

T &	operator[] (int i)

const T &	at (int i) const

T &	at (int i)

const T &	front (void) const

T &	front (void)

const T &	back (void) const

T &	back (void)

int	push (const T &val)

int	push (const R &x)

T	pop (void)

const T *	data (void) const

T *	data (void)

iterator	begin (void)

const_iterator	begin (void) const

iterator	end (void)

const_iterator	end (void) const

Array< T > &	insert (int i, const T &v)

iterator	insert (iterator i, const T &v)

Array< T > &	erase (int i)

iterator	erase (iterator i)

Array< T > &	sortedIndex (Array< int > &indices, int first=0, int last=-1)

	CONTAINEROPS1SCALARDEC (Array< T >, operator=)

	CONTAINEROPS1DEC (Array< T >, operator+=)

	CONTAINEROPS1DEC (Array< T >, operator-=)

	CONTAINEROPS1DEC (Array< T >, operator*=)

	CONTAINEROPS1DEC (Array< T >, operator/=)

	CONTAINEROPS1DEC (Array< T >, operator%=)

	CONTAINEROPS2DEC (class TT, Array< TT >, operator+)

	CONTAINEROPS2DEC (class TT, Array< TT >, operator-)

	CONTAINEROPS2DEC (class TT, Array< TT >, operator*)

	CONTAINEROPS2DEC (class TT, Array< TT >, operator/)

	CONTAINEROPS2DEC (class TT, Array< TT >, operator%)

Array< T >	operator- (void)

Array< T > &	sin (void)

Array< T > &	cos (void)

Array< T > &	tan (void)

Array< T > &	asin (void)

Array< T > &	acos (void)

Array< T > &	atan (void)

Array< T > &	sinh (void)

Array< T > &	cosh (void)

Array< T > &	tanh (void)

Array< T > &	asinh (void)

Array< T > &	acosh (void)

Array< T > &	atanh (void)

Array< T > &	exp (void)

Array< T > &	log (void)

Array< T > &	log10 (void)

Array< T > &	erf (void)

Array< T > &	erfc (void)

Array< T > &	sqrt (void)

Array< T > &	cbrt (void)

Array< T > &	square (void)

Array< T > &	cube (void)

	CONTAINERFUNC1DEC (Array< T >, pow)

Array< T > &	exp (double base)

Array< T > &	ceil (void)

Array< T > &	floor (void)

Array< T > &	abs (void)

Array< T > &	decibel (double level=0.0)

Array< T > &	linear (double level)

Array< T > &	averageAdd (const Array< T > &a, int n)

Array< T > &	averageAdd (const Array< T > &a, int n, Array< T > &sq)

Array< T > &	averageAdd (const Array< T > &a, int n, Array< T > &sq, Array< T > &sd)

T	min (int first=0, int last=-1) const

int	minIndex (int first=0, int last=-1) const

int	minIndex (T &min, int first=0, int last=-1) const

T	max (int first=0, int last=-1) const

int	maxIndex (int first=0, int last=-1) const

int	maxIndex (T &max, int first=0, int last=-1) const

void	minMax (T &min, T &max, int first=0, int last=-1) const

void	minMaxIndex (int &minindex, int &maxindex, int first=0, int last=-1) const

void	minMaxIndex (T &min, int &minindex, T &max, int &maxindex, int first=0, int last=-1) const

numerical_traits< T >::mean_type	mean (int first=0, int last=-1) const

numerical_traits< T >::mean_type	mean (typename numerical_traits< T >::variance_type &stdev, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	variance (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	varianceKnown (typename numerical_traits< T >::mean_type mean, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	varianceFixed (typename numerical_traits< T >::mean_type fixedmean, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	stdev (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	stdevKnown (typename numerical_traits< T >::mean_type mean, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	stdevFixed (typename numerical_traits< T >::mean_type fixedmean, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	sem (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	semKnown (typename numerical_traits< T >::mean_type mean, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	semFixed (typename numerical_traits< T >::mean_type fixedmean, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	absdev (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	absdevKnown (typename numerical_traits< T >::mean_type mean, int first=0, int last=-1) const

numerical_traits< T > ::variance_type	rms (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	skewness (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	kurtosis (int first=0, int last=-1) const

T	sum (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	squaredSum (int first=0, int last=-1) const

numerical_traits< T > ::variance_type	power (int first=0, int last=-1) const

double	rank (int first=0, int last=-1)

ostream &	save (ostream &str, int width=10, int prec=5) const

void	save (const string &file, int width=10, int prec=5) const

istream &	load (istream &str, const string &stop="", string *line=0)

Array< T > &	load (const string &file, const string &stop="")

Public Member Functions inherited from DaqError
	DaqError (void)

void	clearError (void)

long long	error (void) const

void	setError (long long flags)

void	addError (long long flags)

void	delError (long long flags)

void	addDaqError (int de)

void	addAttError (int ae)

string	errorStr (void) const

void	setErrorStr (const string &strg)

void	addErrorStr (const string &strg)

void	setErrorStr (int errnum)

void	addErrorStr (int errnum)

string	errorText (void) const

bool	success (void) const

bool	failed (void) const

bool	busy (void) const

bool	overflow (void) const

bool	underflow (void) const

bool	attenuatorFailed (void) const

void	update (const DaqError *de)

Static Public Member Functions
static void	setAcquire (const Acquire *a)

static double	defaultMaxSampleRate (void)

static void	setDefaultMaxSampleRate (double maxrate)

static double	defaultMinSampleInterval (void)

static void	setDefaultMinSampleInterval (double minsample)

Static Public Member Functions inherited from DaqError
static string	errorText (long long flags)

Static Public Attributes
static const double	MuteIntensity = Attenuate::MuteIntensity

static const double	NoIntensity = -2.0e37

static const double	NoLevel = -2.0e37

static const double	AutoRange = -2.0e300

static const double	ExtRef = -1.0e300

Static Public Attributes inherited from SampleData< float >
static const string	RampStrings

Static Public Attributes inherited from DaqError
static const long long	NoDevice = 1LL<<0

static const long long	DeviceNotOpen = 1LL<<1

static const long long	MultipleDevices = 1LL<<2

static const long long	InvalidStartSource = 1LL<<3

static const long long	MultipleStartSources = 1LL<<4

static const long long	InvalidDelay = 1LL<<5

static const long long	MultipleDelays = 1LL<<6

static const long long	MultiplePriorities = 1LL<<7

static const long long	InvalidSampleRate = 1LL<<8

static const long long	MultipleSampleRates = 1LL<<9

static const long long	InvalidContinuous = 1LL<<10

static const long long	MultipleContinuous = 1LL<<11

static const long long	MultipleRestart = 1LL<<12

static const long long	NoData = 1LL<<13

static const long long	MultipleBuffersizes = 1LL<<14

static const long long	InvalidBufferTime = 1LL<<15

static const long long	MultipleBufferTimes = 1LL<<16

static const long long	InvalidUpdateTime = 1LL<<17

static const long long	MultipleUpdateTimes = 1LL<<18

static const long long	InvalidTrace = 1LL<<19

static const long long	InvalidChannel = 1LL<<20

static const long long	MultipleChannels = 1LL<<21

static const long long	InvalidReference = 1LL<<22

static const long long	MultipleReferences = 1LL<<23

static const long long	InvalidDither = 1LL<<24

static const long long	MultipleDither = 1LL<<25

static const long long	InvalidReglitch = 1LL<<26

static const long long	MultipleReglitch = 1LL<<27

static const long long	InvalidGain = 1LL<<28

static const long long	MultipleGains = 1LL<<29

static const long long	Underflow = 1LL<<30

static const long long	Overflow = 1LL<<31

static const long long	CalibrationFailed = 1LL<<32

static const long long	InvalidChannelType = 1LL<<33

static const long long	InvalidChannelSequence = 1LL<<34

static const long long	Busy = 1LL<<35

static const long long	DeviceError = 1LL<<36

static const long long	OverflowUnderrun = 1LL<<37

static const long long	Unknown = 1LL<<38

static const long long	NoIntensity = 1LL<<39

static const long long	AttNotOpen = 1LL<<40

static const long long	AttInvalidDevice = 1LL<<41

static const long long	AttFailed = 1LL<<42

static const long long	AttUnderflow = 1LL<<43

static const long long	AttOverflow = 1LL<<44

static const long long	AttIntensityUnderflow = 1LL<<45

static const long long	AttIntensityOverflow = 1LL<<46

static const long long	AttIntensityFailed = 1LL<<47

Friends
ostream &	operator<< (ostream &str, const OutData &od)

Additional Inherited Members
Public Types inherited from SampleData< float >
typedef float	value_type

typedef float *	pointer

typedef float &	reference

typedef const float &	const_reference

typedef int	size_type

typedef float *	iterator

typedef const float *	const_iterator

typedef double	range_type

typedef LinearRange::const_iterator	const_range_iterator

Public Types inherited from Array< T >
typedef T	value_type

typedef T *	pointer

typedef T &	reference

typedef const T &	const_reference

typedef int	size_type

typedef T *	iterator

typedef const T *	const_iterator

Detailed Description

An output signal for a data acquisition board.

Author: Marco Hackenberg, Jan Benda

Bug:: noiseWave(), bandNoiseWave(): should set negative carrier frequency -> but: calibrate repro still does not calibrate white noise stimuli!

Before doing anything with an OutData you should set the output trace by setTrace() or setTraceName() first.

The way the data values of the signal are interpreted by the hardware driver interface class depends on whether an attenuator is connected to the output line and on the type of external reference. For normal operation without a connected attenuator, the data values are given in units unit. The hardware driver interface class converts the data values by multiplying with scale() to the voltage that is put out by the daq board. Both intensity() and level() are ignored. Which gain is used for converting the voltage to integer values that are transferred to the DAQ board can be controlled by request(). A constant-voltage external reference is used as an additionally available gain factor. If a non-constant external reference is used by explicitely requesting it with setExtRef() or request( min, ExtRef ), then the values from 0 to 1 (unipolar mode) or -1 to 1 (bipolar mode) are mapped to the full output range of the daq board. This range can be modified by scale().

In case of an attenuator connected to the output line, the values from 0 to 1 (unipolar mode) or -1 to 1 (bipolar mode) are mapped to the full output range of the daq board. scale() might be used internally by AnalogOutput for proper scaling. The resulting voltage is then attenuated by additional hardware according to the requested intensity() or level().

Constructor & Destructor Documentation

OutData ( void )

Create an empty signal.

OutData	(	int	n,
		double	stepsize
	)

Create an OutData-object with n data elements sampled with stepsize seconds.

OutData	(	double	duration,
		double	stepsize
	)

Create an OutData-object for data elements sampled with stepsize for duration seconds.

OutData	(	const R *	a,
		int	n,
		double	stepsize = `1.0`
	)

Create an OutData-object with n data elements sampled with stepsize and initialzes them with the values given in a.

OutData	(	const vector< R > &	a,
		double	stepsize = `1.0`
	)

Create an OutData-object with the same size and content as the vector a, sampled with stepsize.

OutData	(	const Array< R > &	a,
		double	stepsize = `1.0`
	)

Create an OutData-object with the same size and content as the array a, sampled with stepsize.

OutData ( const SampleData< R > & sa )

Create an OutData-object with the same size and content as the array sa. sa.offset() is set to zero.

References SampleData< float >::setOffset().

OutData ( const OutData & od )

Copy constructor. Create an OutData-object with the same size, content, and properties as od.

References DaqError::error(), and DaqError::setError().

~OutData ( void )

virtual

The destructor.

Member Function Documentation

const OutData & operator= ( const R & a )

Set the size(), capacity() and content of the array to a without affecting the stepsize() and other properties.

See Also: assign()

References OutData::assign().

const OutData & operator= ( const SampleData< R > & a )

Set the content and stepsize of the OutData to sa.

See Also: assign()

References OutData::assign().

const OutData & operator= ( const OutData & od )

Set the content and properties of the OutData to od.

See Also: assign()

References OutData::assign().

const OutData & operator= ( float x )

Set the value of each data element to val.

const OutData & operator= ( double x )

const OutData & operator= ( long double x )

const OutData & operator= ( signed char x )

const OutData & operator= ( unsigned char x )

const OutData & operator= ( signed int x )

const OutData & operator= ( unsigned int x )

const OutData & operator= ( signed long x )

const OutData & operator= ( unsigned long x )

const OutData & operator+= ( float x )

Add val to of each data element.

const OutData & operator+= ( double x )

const OutData & operator+= ( long double x )

const OutData & operator+= ( signed char x )

const OutData & operator+= ( unsigned char x )

const OutData & operator+= ( signed int x )

const OutData & operator+= ( unsigned int x )

const OutData & operator+= ( signed long x )

const OutData & operator+= ( unsigned long x )

const OutData & operator-= ( float x )

Subtract val to of each data element.

const OutData & operator-= ( double x )

const OutData & operator-= ( long double x )

const OutData & operator-= ( signed char x )

const OutData & operator-= ( unsigned char x )

const OutData & operator-= ( signed int x )

const OutData & operator-= ( unsigned int x )

const OutData & operator-= ( signed long x )

const OutData & operator-= ( unsigned long x )

const OutData & operator*= ( float x )

Multiply val to of each data element.

const OutData & operator*= ( double x )

const OutData & operator*= ( long double x )

const OutData & operator*= ( signed char x )

const OutData & operator*= ( unsigned char x )

const OutData & operator*= ( signed int x )

const OutData & operator*= ( unsigned int x )

const OutData & operator*= ( signed long x )

const OutData & operator*= ( unsigned long x )

const OutData & operator/= ( float x )

Divide each data element by val

const OutData & operator/= ( double x )

const OutData & operator/= ( long double x )

const OutData & operator/= ( signed char x )

const OutData & operator/= ( unsigned char x )

const OutData & operator/= ( signed int x )

const OutData & operator/= ( unsigned int x )

const OutData & operator/= ( signed long x )

const OutData & operator/= ( unsigned long x )

const OutData & operator+= ( const OutData & od )

Add the content and description of od to this provided the sampling rates and the sizes are the same.

References SampleData< float >::begin(), SampleData< T >::begin(), SampleData< T >::end(), SampleData< float >::end(), SampleData< T >::size(), SampleData< float >::size(), SampleData< float >::stepsize(), and SampleData< T >::stepsize().

OutData & assign	(	const R *	a,
		int	n,
		const double	stepsize = `1`
	)

Set the size() and capacity() of the OutData array to n, its content to a, and the stepsize to stepsize. All other properties are not affected.

References SampleData< float >::assign().

Referenced by OutData::operator=().

OutData & assign	(	const R &	a,
		const double	stepsize = `1`
	)

Set the size(), capacity(), and content of the OutData array to a, and the stepsize to stepsize. All other properties are not affected.

References SampleData< float >::assign().

OutData & assign ( const SampleData< R > & sa )

Set the size(), capacity(), stepsize(), and content of the OutData array to sa. sa.offset() is set tot zero. All other properties are not affected.

References SampleData< float >::assign(), and SampleData< float >::setOffset().

OutData & assign ( const OutData & od )

Make the OutData object a copy of od.

References SampleData< float >::assign(), and DaqError::setError().

const OutData & copy	(	R *	a,
		int	n,
		const float &	val = `0`
	)		const

Copy the content of the OutData object to a. If necessary remaining elements of a are set to val.

References SampleData< float >::copy().

const OutData & copy ( R & a ) const

Copy the content and stepsize (if present) of the OutData object to a.

References SampleData< float >::copy().

const OutData & copy ( OutData & od ) const

Make od a copy of the OutData object.

References SampleData< float >::copy(), and DaqError::error().

OutData & append	(	const OutData &	od,
		const string &	name = `""`
	)

Append od to the OutData object. If the stepsize of od differs, then od is resampled with linear interpolation.

Parameters

[in] \a name the optional name can be used to functionally describe the resulting signal.

References SampleData< float >::append(), SampleData< T >::length(), and SampleData< float >::length().

OutData & repeat	(	int	n,
		const string &	name = `""`
	)

Repeat the current content of the OutData array n times.

Parameters

[in] \a name the optional name can be used to functionally describe the resulting signal.

References OutData::duration(), SampleData< float >::length(), and Array< T >::repeat().

void clear ( void )

virtual

Clear the data and the description(), but not any additional information like trace(), intensity() ,etc.

Reimplemented from SampleData< float >.

References SampleData< float >::clear().

Referenced by InData::copy(), OutData::fill(), and OutData::load().

string errorMessage ( void ) const

Return string with an error message: '"ident", channel # on device #: error message'. If there isn't any error, an empty string is returned.

References OutData::channel(), OutData::device(), DaqError::errorStr(), OutData::ident(), and DaqError::success().

double sampleRate ( void ) const

The sampling rate of the signal in Hertz

References SampleData< float >::stepsize().

void setSampleRate ( double rate )

Set the sampling rate of the signal to rate Hertz.

References SampleData< float >::setStepsize().

Referenced by InData::copy().

double sampleInterval ( void ) const

The sampling interval of the signal in seconds

References SampleData< float >::stepsize().

Referenced by OutData::fixSample().

void setSampleInterval ( double step )

Set the sampling interval of the signal to step seconds.

References SampleData< float >::setStepsize().

int startSource ( void ) const

The source for the start trigger of the data aquisition.

void setStartSource ( int startsource )

Set the source for the start trigger of the data aquisition to startsource. See the manual of the data acquisition board for details. If set to zero, the output of the signal starts immediately.

double delay ( void ) const

Delay in seconds from start trigger to start of aquisition.

Referenced by Acquire::directWrite(), and Acquire::write().

void setDelay ( double delay )

Set delay to delay (in seconds).

bool priority ( void ) const

Returns true if the signal has the priority to run even if there is still another signal running.

Referenced by Acquire::directWrite(), OutData::setPriority(), Acquire::testWrite(), and Acquire::write().

void setPriority ( const bool priority = true )

Set the priority of the signal to priority. If priority is true then the signal is processed even if there is still another signal running. Otherwise the signal is not processed and returns with an error.

References OutData::priority().

bool continuous ( void ) const

Is output performed in continuous mode?

Referenced by OutData::setContinuous().

void setContinuous ( bool continuous = true )

Set continuous output to continuous.

References OutData::continuous().

bool restart ( void ) const

Is output restarting the data acquisition?

Referenced by Acquire::directWrite(), OutData::setRestart(), and Acquire::write().

void setRestart ( bool restart = true )

If restart is set to true, then the ouput of the signal will restart the data acquisition.

References OutData::restart().

int device ( void ) const

The id of the output device.

See Also: setDevice(), channel(), trace(), traceName()

Referenced by Acquire::directWrite(), OutData::errorMessage(), OutData::setChannel(), OutData::setDevice(), Acquire::testWrite(), and Acquire::write().

void setDevice ( int device )

Set the device id to device. You only need to specify an output device if more than one output devices are available and the data should be sent to an output device other than the default one. Alternatively, you can set an output trace by setTrace() or setTraceName() (recommended). Then the Acquire class fills in the device and channel information.

See Also: device(), setChannel(), setTrace(), setTraceName()

References OutData::device().

Referenced by TraceSpec::apply(), Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

int channel ( void ) const

The number of the channel on the specified device that is used for output.

See Also: setChannel(), device(), trace(), traceName()

Referenced by Acquire::directWrite(), OutData::errorMessage(), OutData::setChannel(), Acquire::testWrite(), and Acquire::write().

void setChannel ( int channel )

Set the number of the channel on the specified device that should be used for output to channel. Default is the first ('0') channel.

See Also: channel(), setDevice(), setTrace(), setTraceName()

References OutData::channel().

Referenced by TraceSpec::apply(), and Acquire::writeZero().

void setChannel	(	int	channel,
		int	device
	)

Set the number of the channel to channel and the device to device. Alternatively, you can set an output trace by setTrace() or setTraceName() (recommended). Then the Acquire class fills in the device and channel information.

See Also: channel(), setDevice(), setTrace(), setTraceName()

References OutData::channel(), and OutData::device().

int trace ( void ) const

The index of the output trace.

See Also: setTrace(), channel(), device(), traceName()

Referenced by TraceSpec::apply(), and Acquire::applyOutTrace().

int setTrace ( int index )

Set the output trace by specifying its index index. If an Acquire class was specified by setAcquire(), then channel number, device, maximum sampling rate, etc. are set according to the trace index. Otherwise clears the channel(), device(), and the trace() index so that they are set later by one of the Acquire::write() functions.

Returns

0: success
-1: index < 0
-2: trace does not exist
-3: invalid match

See Also: trace(), setChannel(), setDevice(), setTraceName(), setMaxSampleRate(), setFixedSampleRate()

References Acquire::applyOutTrace(), and SampleData< float >::index().

Referenced by TraceSpec::apply(), and Acquire::applyOutTrace().

string traceName ( void ) const

The name of the output trace.

See Also: setTrace(), channel(), device(), traceName()

Referenced by TraceSpec::apply(), and Acquire::applyOutTrace().

int setTraceName ( const string & name )

Set the output trace by specifying its name name. If an Acquire class was specified by setAcquire(), then channel number, device, maximum sampling rate, etc. are set according to the trace name. Otherwise clears the channel(), device(), and the trace() index so that they are set later by one of the Acquire::write() functions.

Returns

0: success
-1: index < 0
-2: trace does not exist
-3: invalid match

See Also: trace(), setChannel(), setDevice(), setTraceName(), setMaxSampleRate(), setFixedSampleRate()

References Acquire::applyOutTrace().

void setTrace	(	int	index,
		const string &	name
	)

Set the index and the name of the output trace to index and name, respectively, without resetting or updating other information.

References SampleData< float >::index().

void setAcquire ( const Acquire * a )

static

Tell OutData the Acquire class a that manages all output traces. Used by setTrace() and setTraceName() to fill in further information about the output trace (scale(), unit(), maxSampleRate(), fixedSampleRate().

Referenced by Acquire::Acquire(), and Acquire::~Acquire().

string ident ( void ) const

A string identifying the signal.

Referenced by OutData::errorMessage(), and OutData::setIdent().

void setIdent ( const string & ident )

Set the identifier of the ouput signal to ident.

References OutData::ident().

Referenced by OutData::fill(), and OutData::load().

const Options & description ( void ) const

Returns the description of the output signal.

Referenced by InData::copy(), and OutData::setDescription().

Options & description ( void )

Returns the description of the output signal.

void setDescription ( const Options & description )

Set the description of the output signal to description.

References OutData::description().

double requestedMin ( void ) const

Returns the minimum value of the signal trace that should be used for determining the appropriate gain setting on the daq board. If AutoRange is returned, then the minimum value of the current signal trace should be used. If ExtRef is returned, then the external reference should be used regardless of the signal's minimum and maximum values.

See Also: requestedMax(), request()

double requestedMax ( void ) const

Returns the maximum value of the signal trace that should be used for determining the appropriate gain setting on the daq board. If AutoRange is returned, then the maximum value of the current signal trace should be used. If ExtRef is returned, then the external reference should be used regardless of the signal's minimum and maximum values.

See Also: requestedMin(), request()

void request	(	double	min,
		double	max
	)

Set the minimum and maximum value of the signal trace that should be used for determining the appropriate gain setting on the daq board to min and max respectively. Use AutoRange to indicate that the minimum or maximum value of the current signal trace should be used. Use ExtRef for the maximum value to indicate that the external reference should be used regardless of the signal's minimum and maximum values. In this case the value of min then still determines the polarity.

See Also: setExtRef(), requestedMin(), requestedMax()

References SampleData< float >::max(), and SampleData< float >::min().

Referenced by OutData::setExtRef().

void setExtRef ( void )

Force the hardware driver to use the external reference in bipolar output mode, regardless of the signal's minimum and maximum values. Same as request( -1.0, ExtRef ).

References OutData::ExtRef, and OutData::request().

char * gainData ( void ) const

Returns the data to be used by AnalogOutput for converting voltage to raw data. This function is internally used by the hardware driver class.

See Also: setGainData()

void setGainData ( char * data )

Set the data to be used by AnalogOutput for converting voltage to raw data to data. This function is internally used by the hardware driver class.

See Also: gainData()

References SampleData< float >::data().

double voltage ( int index ) const

Get the voltage of the index -th element in Volt. index must be a valid index.

References SampleData< float >::operator[](), and OutData::scale().

double getVoltage ( double val ) const

Returns the voltage corresponding to the value val in Volt.

References OutData::scale().

double minVoltage ( void ) const

Minimum possible output voltage value of the daq board. Only available AFTER writing the signal to the daq board.

See Also: maxVoltage(), minValue()

double maxVoltage ( void ) const

Maximum possible output voltage value of the daq board. Only available AFTER writing the signal to the daq board.

See Also: minVoltage(), maxValue()

void setMinVoltage ( double minv )

Set the minimum possible output voltage value to minv.

See Also: setMaxVoltage(), setMinValue(), minValue()

void setMaxVoltage ( double maxv )

Set the maximum possible output votlage value to maxv.

See Also: setMinVoltage(), setMaxValue(), maxValue()

double scale ( void ) const

The scale factor used for scaling the output signal to the voltage that is put out by the analog output device.

See Also: setScale(), unit(), setUnit()

Referenced by OutData::getVoltage(), OutData::setScale(), OutData::setUnit(), and OutData::voltage().

void setScale ( double scale )

Set the scale factor to scale. The scale factor scale is used to scale the output signal to the voltage that is put out by the analog output device.

See Also: multiplyScale(), scale(), unit(), setUnit()

References OutData::scale().

Referenced by TraceSpec::apply(), Acquire::directWrite(), and Acquire::write().

void multiplyScale ( double fac )

Multiply the scale factor by fac. The scale factor scale is used to scale the output signal to the voltage that is put out by the analog output device.

See Also: scale(), setScale(), unit(), setUnit()

string unit ( void ) const

The unit of the signal.

See Also: setUnit(), scale(), setScale()

Referenced by OutData::alphaWave(), OutData::bandNoiseWave(), OutData::constWave(), OutData::noiseWave(), OutData::ouNoiseWave(), OutData::pulseWave(), OutData::rampWave(), OutData::rectangleWave(), OutData::sawDownWave(), OutData::sawUpWave(), OutData::setUnit(), OutData::sineWave(), OutData::sweepWave(), and OutData::triangleWave().

void setUnit ( const string & unit )

Set the unit of the signal to unit.

See Also: unit(), scale(), setScale()

References OutData::unit().

Referenced by TraceSpec::apply().

void setUnit	(	double	scale,
		const string &	unit
	)

Set the specifications for the output signal. The signal given in unit unit is scaled by scale to the voltage that is put out by the analog output device.

See Also: unit(), scale(), setScale()

References OutData::scale(), and OutData::unit().

double minValue ( void ) const

Minimum possible value of the signal, given the minimum output voltage of the daq board. Only available AFTER writing the signal to the daq board.

See Also: maxValue(), minVoltage()

References OutData::noLevel().

double maxValue ( void ) const

Maximum possible value of the signal, given the maximum output voltage of the daq board. Only available AFTER writing the signal to the daq board.

See Also: minValue(), maxVoltage()

References OutData::noLevel().

double intensity ( void ) const

Peak intensity of the signal. If MuteIntensity is returned, the attenuator is muted. If NoIntensity is returned, no attenuator is connected to the output channel.

See Also: setIntensity(), setNoIntensity(), noIntensity(), level(), muted()

Referenced by Acquire::directWrite(), OutData::setIntensity(), Acquire::testWrite(), and Acquire::write().

void setIntensity ( double intensity )

Set output peak intensity to intensity. The intensity is used in conjunction with the carrier frequency to set an attenuator or amplifier. Passing MuteIntensity requests to mute the attenuator connected to the output channel. Setting the intensity overrides a possible set level(). If no such hardware is used, then the intensity as well the carrier frequency settings have no effect.

See Also: mute(), setCarrierFreq(), intensity(), setNoIntensity(), noIntensity(), setLevel()

References OutData::intensity().

Referenced by Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

void setNoIntensity ( void )

Set the intensity to its default value, indicating that the intensity is not used for computing the output signal. This will cause an error, if the requested output channel is connected to an attenuator.

See Also: setIntensity(), setNoLevel()

References OutData::NoIntensity.

bool noIntensity ( void ) const

Returns true if no intensity is set.

See Also: intensity(), noLevel()

References OutData::NoIntensity.

Referenced by Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

void mute ( void )

Request to mute the attenuator connected to the output channel. Same as setIntensity( MuteIntensity ).

See Also: muted(), intensity(), setIntensity(), setNoIntensity()

References OutData::MuteIntensity.

bool muted ( void ) const

Returns true if attenuator should be muted.

See Also: mute(), setIntensity()

References OutData::MuteIntensity.

double carrierFreq ( void ) const

Carrier frequency of the signal in Hertz.

Referenced by Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

void setCarrierFreq ( double carrierfreq )

Set carrier frequency of the signal to carrierfreq Hertz. The carrier frequency is used in conjunction with the intensity to set an attenuator or amplifier. If no such hardware is used, then the intensity as well the carrier frequency settings have no effect.

See Also: setIntensity()

Referenced by OutData::bandNoiseWave(), OutData::noiseWave(), OutData::ouNoiseWave(), OutData::rectangleWave(), OutData::setBestSample(), and OutData::sineWave().

double level ( void ) const

The level that was set for the attenuator.

See Also: setLevel(), intensity()

Referenced by Acquire::directWrite(), OutData::setLevel(), Acquire::testWrite(), and Acquire::write().

void setLevel ( double level )

Set attenuator level directly to level. The specified level is only used if no intensity() was specified. If no atenuator is connected, then setting the level has no effect.

See Also: level(), setIntensity()

References OutData::level().

Referenced by Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

void setNoLevel ( void )

Set the attenuation level to its default value, indicating that the level is not used for computing the output signal. This will cause an error, if the requested output channel is connected to an attenuator and also no intensity() was specified.

See Also: setLevel(), setNoIntensity()

References OutData::NoLevel.

bool noLevel ( void ) const

Returns true if no level is set.

See Also: level(), noIntensity()

References OutData::NoLevel.

Referenced by Acquire::directWrite(), OutData::maxValue(), OutData::minValue(), Acquire::testWrite(), and Acquire::write().

double duration ( void ) const

The duration of the output signal. Equals length().

References SampleData< float >::length().

Referenced by OutData::alphaWave(), Acquire::directWrite(), OutData::repeat(), OutData::totalDuration(), and Acquire::write().

double totalDuration ( void ) const

Total duration of the output signal in seconds ( delay() + duration() ).

References OutData::duration().

double maxSampleRate ( void )

The maximum or fixed sampling rate to be used in Hertz. If no maximum sampling rate was specified (via setMaxSampleRate(), setMinSampleInterval()) defaultMaxSampleRate() is returned. Same as 1/minSampleInterval().

See Also: fixedSampleRate()

Referenced by OutData::bestSampleRate().

void setMaxSampleRate ( double maxrate )

Set the maximum sampling rate to maxrate Hertz.

See Also: setMinSampleInterval(), setFixedSampleRate(), setDefaultMaxSampleRate()

Referenced by TraceSpec::apply().

double minSampleInterval ( void )

The minimum or fixed sampling interval to be used in seconds. If no minimum sampling interval was specified (via setMinSampleInterval(), setMaxSampleRate()) defaultMinSampleInterval() is returned. Same as 1/maxSampleRate().

See Also: fixedSampleRate()

Referenced by OutData::alphaWave(), OutData::bandNoiseWave(), OutData::bestSampleInterval(), OutData::constWave(), OutData::fixSample(), OutData::noiseWave(), OutData::ouNoiseWave(), OutData::pulseWave(), OutData::rampWave(), OutData::rectangleWave(), OutData::sawDownWave(), OutData::sawUpWave(), OutData::sineWave(), OutData::sweepWave(), and OutData::triangleWave().

void setMinSampleInterval ( double minsample )

Set the minimum sampling interval to minsample seconds.

See Also: setMaxSampleRate(), setFixedSampleInterval(), setDefaultMinSampleInterval()

void setFixedSampleRate ( double rate )

Set the fixed sampling rate to rate Hertz.

See Also: setFixedSampleInterval(), setMaxSampleRate(), fixedSampleRate()

Referenced by TraceSpec::apply().

void setFixedSampleInterval ( double interval )

Set the minimum sampling interval to interval seconds.

See Also: setFixedSampleRate(), setMinSampleInterval(), fixedSampleRate()

References SampleData< float >::interval().

bool fixedSampleRate ( void ) const

True if the sampling rate is fixed.

Referenced by OutData::alphaWave(), OutData::bandNoiseWave(), OutData::bestSampleInterval(), OutData::bestSampleRate(), OutData::constWave(), OutData::fixSample(), OutData::noiseWave(), OutData::ouNoiseWave(), OutData::pulseWave(), OutData::rampWave(), OutData::rectangleWave(), OutData::sawDownWave(), OutData::sawUpWave(), OutData::sineWave(), OutData::sweepWave(), and OutData::triangleWave().

double defaultMaxSampleRate ( void )

static

The default maximum sampling rate to be used in Hertz. Same as 1/defaultMinSampleInterval().

See Also: maxSampleRate()

void setDefaultMaxSampleRate ( double maxrate )

static

Set the default maximum sampling rate to maxrate Hertz.

See Also: setDefaultMinSampleInterval()

double defaultMinSampleInterval ( void )

static

The default minimum sampling interval to be used in seconds. Same as 1/defaultMaxSampleRate().

See Also: maxSampleRate()

void setDefaultMinSampleInterval ( double minsample )

static

Set the default minimum sampling interval to minsample seconds.

See Also: setDefaultMaxSampleRate()

double bestSampleRate ( double carrierfreq )

Returns the optimal sampling rate (in Hertz) that should be used for a signal with carrier frequency carrierfreq Hz. The optimal sampling rate is the largest possible rate that is a multiple of four times the carrier frequency. This ensures that a sine wave with frequency carrierfreq is sampled exactly at the zero crossings, minima, and maxima, which is important for a stable output of the amplitude of the sine wave. The returned sampling rate is always smaller or equal to maxSampleRate(). If a fixed sampling rate has to be used, maxSampleRate() is returned. If carrierfreq <= 0, then maxSampleRate() is returned.

Note: specify an output trace using setTrace() or setTraceName() before calling bestSampleInterval()!

See Also: bestSampleInterval(), setBestSample(), fixedRate()

References OutData::fixedSampleRate(), Array< T >::floor(), and OutData::maxSampleRate().

double bestSampleInterval ( double carrierfreq )

Returns the optimal sampling interval (in seconds) that should be used for a signal with carrier frequency carrierfreq Hz. The optimal sampling interval is the smallest possible interval that, multiplied by four, results in the period of the carrier frequency. This ensures that a sine wave with frequency carrierfreq is sampled exactly at the zero crossings, minima, and maxima, which is important for a stable output of the amplitude of the sine wave. The returned sampling interval is always larger or equal to minSampleInterval(). If a fixed sampling interval has to be used, minSampleInterval() is returned. If carrierfreq <= 0, then minSampleInterval() is returned.

Note: specify an output trace using setTrace() or setTraceName() before calling bestSampleInterval()!

See Also: bestSampleRate(), setBestSample()

References OutData::fixedSampleRate(), Array< T >::floor(), and OutData::minSampleInterval().

Referenced by OutData::bandNoiseWave(), OutData::fixSample(), OutData::noiseWave(), OutData::setBestSample(), and OutData::sineWave().

void setBestSample ( double carrierfreq )

Set the sampling rate to be the optimal one that should be used for a signal with carrier frequency carrierfreq Hz. See bestSampleRate() for details. The carrier frequency is set to carrierfreq.

Note: specify an output trace using setTrace() or setTraceName() before calling bestSampleInterval()!

See Also: setSampleRate(), setSampleInterval(), setCarrierFreq(), bestSampleRate(), bestSampleInterval()

References OutData::bestSampleInterval(), OutData::setCarrierFreq(), and SampleData< float >::setStepsize().

Referenced by OutData::fill().

void fixSample ( void )

In case of fixedSampleRate() and different sample interval of the data and the required minSampleInterval(), interpolates the data for minSampleInterval().

References OutData::bestSampleInterval(), OutData::fixedSampleRate(), SampleData< float >::interpolate(), OutData::minSampleInterval(), and OutData::sampleInterval().

istream & load	(	istream &	str,
		const string &	filename
	)

Load stimulus from input stream str with description ident. The file has to contain at least two colums of ascii-numbers. The first column is the time in seconds, if the unit is not specified as ms in the key. The second column is the stimulus amplitude. All metadata in front of the data (marked with a '#') is loaded as the description of the stimulus. filename is added to the stimulus description.

References OutData::clear(), DaqError::clearError(), SampleData< float >::load(), SampleData< float >::range(), and OutData::setIdent().

Referenced by OutData::load().

OutData & load	(	const string &	file,
		const string &	filename = `""`
	)

Load stimulus from file file. The file has to contain at least two colums of ascii-numbers. The first column is the time in seconds, if the unit is not specified as ms in the key. The second column is the stimulus amplitude. All metadata in front of the data (marked with a '#') is loaded as the description of the stimulus. If filename is not empty, it is added to the stimulus description. Otherwise, file is added.

References OutData::clear(), DaqError::clearError(), OutData::load(), and OutData::setIdent().

double maximize ( double max = 1.0 )

Multiplies each element of the signal with some factor such that the largest element takes the value max. Returns the used multiplication factor.

double minmaximize ( double max = 1.0 )

Multiplies each element of the signal with some factor such that no value is greater than max or smaller than - max. Returns the used multiplication factor.

double fill	(	const OutData &	am,
		double	carrierfreq,
		const string &	ident = `""`
	)

Create a stimulus with description ident from the given amplitude modulation am (in seconds) filled with a sine wave carrier with frequency carrierfreq Hz. In case the carrier frequency is negative, the aamplitude modulation is filled with a Gaussian white noise from 0 to -carrierfreq Hz. The sampling rate is set using bestSampleRate( carrierfreq ). The carrier frequency of the signal is set to carrierfreq. am must have values ranging from 0...1 and must contain at least 2 elements.

Returns: 1.0 for positive carrier frequencies (sine waves) or the factor that was used to scale the signal down to accomodate a noise carrier.

References SampleData< float >::back(), OutData::clear(), DaqError::clearError(), SampleData< T >::length(), SampleData< float >::operator[](), SampleData< float >::pos(), SampleData< T >::pos(), relacs::rnd, OutData::setBestSample(), OutData::setIdent(), SampleData< float >::setRangeBack(), SampleData< T >::sin(), SampleData< float >::size(), SampleData< T >::size(), SampleData< float >::stepsize(), SampleData< T >::stepsize(), and SampleData< T >::whiteNoise().

void constWave	(	double	value,
		const string &	name = `""`
	)

Creates a constant stimulus consisting of a single data point with value value.

Parameters