Heart Rate Variability Analysis of ECG Data

---

Documentation for package ‘RHRV’ version 4.2.7

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

RHRV-package	RHRV: An R-based software package for the heart rate variability analysis of ECG recordings
AddEpisodes	Adds new episodes manually
AnalyzeHRbyEpisodes	Analyzes Heart Rate using episodes information
AnalyzePowerBandsByEpisodes	Analyze power band by episodes
AvgIntegralCorrelation	Calculates the average of the Integral Correlations
BuildNIHR	Builds the instantaneous heart rate signal from a beat position array
BuildTakens	Build the Takens' vectors
BuildTakensVector	Calculates Takens expanded vectors
CalculateApEn	Calculates Approximate Entropy
CalculateCorrDim	Correlation sum, correlation dimension and generalized correlation dimension (order q >1)
CalculateDFA	Detrended Fluctuation Analysis
CalculateEmbeddingDim	Estimate the proper embedding dimension for the RR time series
CalculateEnergyInPSDBands	CalculateSPDBandsEnergy
CalculateFracDim	Calculates Fractal Dimension
CalculateInfDim	Information dimension of the RR time series
CalculateMaxLyapunov	Maximum lyapunov exponent
CalculatePowerBand	Calculates power per band
CalculatePSD	Spectral Density Estimation
CalculateRfromCorrelation	Calculates ra and rb from Correlation
CalculateSampleEntropy	Sample Entropy (also known as Kolgomorov-Sinai Entropy)
CalculateSpectrogram	Calculates the spectrogram of a signal
CalculateTimeLag	Estimate an appropiate time lag for the Takens' vectors
CreateFreqAnalysis	Creates data analysis structure for frequency analysis calculations
CreateHRVData	Creates data structure for all the calculations
CreateNonLinearAnalysis	Creates data analysis structure for non linear analysis calculations
CreateTimeAnalysis	Creates data analysis structure for time analysis calculations
EditNIHR	Manually edition of non-interpolated instantaneous heart rate
EstimateCorrDim	Correlation sum, correlation dimension and generalized correlation dimension (order q >1)
EstimateDFA	Detrended Fluctuation Analysis
EstimateInfDim	Information dimension of the RR time series
EstimateMaxLyapunov	Maximum lyapunov exponent
EstimatePSDSlope	Estimate the slope of the Power Spectral Density (PSD).
EstimateSampleEntropy	Sample Entropy (also known as Kolgomorov-Sinai Entropy)
ExtractTimeSegment	Time windows of HR record
FilterNIHR	Artefact filter based in an adaptive threshold
GenerateEpisodes	Creates new episodes from old ones
getNormSpectralUnits	Normalized Spectral Units
HRVData	HRVData
HRVProcessedData	HRVProcessedData
IntegralCorrelation	Calculates the Integral Correlation
InterpolateNIHR	Linear or Spline interpolator for build the sample heart rate signal
ListEpisodes	Episodes listing
LoadApneaWFDB	Loads apnea episodes for WFDB record
LoadBeat	Builds an array of beats positions from different type of files
LoadBeatAmbit	Imports data from a record in Suunto Ambit XML format
LoadBeatAscii	Builds an array of beats positions from an ascii file
LoadBeatEDFPlus	Imports data from a record in EDF+ format
LoadBeatPolar	Imports data from a record in Polar format
LoadBeatRR	Builds an array of beats positions from an ascii file
LoadBeatSuunto	Imports data from a record in Suunto format
LoadBeatVector	Loads beats positions from an R vector
LoadBeatWFDB	Imports data from a record in WFDB format
LoadEpisodesAscii	Loads episodes file
LoadHeaderWFDB	Imports header information from a record in wfdb format
ModifyEpisodes	Modifies values of episodes
NonlinearityTests	Nonlinearity tests
NonLinearNoiseReduction	Nonlinear noise reduction
OverplotEpisodes	OverplotEpisodes
PlotCorrDim	Correlation sum, correlation dimension and generalized correlation dimension (order q >1)
PlotDFA	Detrended Fluctuation Analysis
PlotHR	Simple plot of interpolated heart rate
PlotInfDim	Information dimension of the RR time series
PlotMaxLyapunov	Maximum lyapunov exponent
PlotNIHR	Simple plot of non-interpolated heart rate
PlotPowerBand	Plots power determined by CalculatePowerBand function
PlotPSD	Plot Spectral Density Estimation
PlotSampleEntropy	Sample Entropy (also known as Kolgomorov-Sinai Entropy)
PlotSinglePowerBand	PlotSinglePowerBand
PlotSpectrogram	Calculates and Plots spectrogram
PoincarePlot	Poincare Plot
ReadFromFile	Reads data structure from file
RecurrencePlot	Recurrence Plot
RemoveEpisodes	Remove episodes by indexes or tags
RHRV	RHRV: An R-based software package for the heart rate variability analysis of ECG recordings
RQA	Recurrence Quantification Analysis (RQA)
SetVerbose	Sets verbose mode on or off
SplitHRbyEpisodes	Splits Heart Rate Data using Episodes information
SplitPowerBandByEpisodes	Splits Power Per Band using Episodes information
SurrogateTest	Surrogate data testing
Window	Time windows of RR intervals
WriteToFile	Writes data structure to a file