spectrm.c File Reference

Prototypes
REAL4FrequencySeries *	compute_average_spectrum (REAL4TimeSeries *series, int spectrumAlgthm, REAL8 segmentDuration, REAL8 strideDuration, REAL4FFTPlan *fwdPlan, int whiteSpectrum)
REAL4FrequencySeries *	resample_psd (REAL4FrequencySeries *origspectrum, REAL8 sampleRate, REAL8 segmentDuration)
REAL8FrequencySeries *	generate_theoretical_psd (REAL4 deltaT, REAL8 segmentDuration, UINT4 spectrumNumber, REAL8 simScale)
int	invert_spectrum (REAL4FrequencySeries *spectrum, REAL8 dataSampleRate, REAL8 UNUSED strideDuration, REAL8 truncateDuration, REAL8 lowCutoffFrequency, REAL4FFTPlan *fwdPlan, REAL4FFTPlan *revPlan)
int	calibrate_spectrum (REAL4FrequencySeries *spectrum, COMPLEX8FrequencySeries *response, REAL8 lowCutoffFrequency, int inverse)

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Function Documentation

compute_average_spectrum()

REAL4FrequencySeries * compute_average_spectrum	(	REAL4TimeSeries *	series,
		int	spectrumAlgthm,
		REAL8	segmentDuration,
		REAL8	strideDuration,
		REAL4FFTPlan *	fwdPlan,
		int	whiteSpectrum
	)

Definition at line 44 of file spectrm.c.

resample_psd()

REAL4FrequencySeries * resample_psd	(	REAL4FrequencySeries *	origspectrum,
		REAL8	sampleRate,
		REAL8	segmentDuration
	)

Definition at line 105 of file spectrm.c.

generate_theoretical_psd()

REAL8FrequencySeries * generate_theoretical_psd	(	REAL4	deltaT,
		REAL8	segmentDuration,
		UINT4	spectrumNumber,
		REAL8	simScale
	)

Definition at line 174 of file spectrm.c.

invert_spectrum()

int invert_spectrum	(	REAL4FrequencySeries *	spectrum,
		REAL8	dataSampleRate,
		REAL8 UNUSED	strideDuration,
		REAL8	truncateDuration,
		REAL8	lowCutoffFrequency,
		REAL4FFTPlan *	fwdPlan,
		REAL4FFTPlan *	revPlan
	)

Definition at line 237 of file spectrm.c.

calibrate_spectrum()

int calibrate_spectrum	(	REAL4FrequencySeries *	spectrum,
		COMPLEX8FrequencySeries *	response,
		REAL8	lowCutoffFrequency,
		int	inverse
	)

Definition at line 271 of file spectrm.c.