osnd_fit: osnd_fit

In stw32/PulseWaveform: Extraction of Photoplethysmography Waveform Features and Decomposition Modeling of Pulse Waveforms

osnd_fit

Description

osnd_fit identifies OSND points on both original waveforms and model-generated waveforms, such that the HED model's ability to recapitulate important morphological features and fiducial points can be assessed.

Usage

osnd_fit(bf = beat_final, ppg, gs = model2.GetSegment, r = model2.Rebuild2, sf = splinefun, dp = diast_pk, oa = osnd_of_average, sr = samplingRate, plot = FALSE)

Arguments

bf	finalised model parameter outputs
ppg	ppg time series
gs	model2.GetSegment function
r	model2.Rebuild2 function
sf	splinefun function
dp	diast_pk function
oa	osnd_of_average function
sr	sampling rate
plot	logical, plots each waveform with modelled version superimposed, as well as OSND points for each

Value

osnd_diff

list of values representing the error between model-generated OSND values and actual OSND values

Examples

osnd_fits <- osnd_fit(beat_final, ppg, plot = F)

stw32/PulseWaveform documentation built on Dec. 6, 2022, 2:50 a.m.