hr_interpolator {RHRV}R Documentation

Spline interpolator for build the sample heart rate signal

Description

An algorithm to obtain a heart rate signal with equally spaced values at a certain sampling frequency

Usage

hr_interpolator(hr, fsamp = 4, mini = hr[1, 1], maxi = hr[length(hr)/2, 1])

Arguments

hr heart rate signal
fsamp sampling frequency
mini beginning of the interpolation interval
maxi end of the interpolation interval

Value

Filtered heart rate signal matrix, equally spaced and with the necessary samples

Author(s)

M. Lado, A. Mendez, D. Olivieri, L. Rodriguez, X. Vila

References

L. Rodriguez-Linares, X. Vila, A. Mendez, M. Lado, D. Olivieri, "RHRV: An R-based software package for heart rate variability analysis of ECG recordings," 3rd Iberian Conference in Systems and Information Technologies (CISTI 2008), 21-23 June 2008.


[Package RHRV version 1.0 Index]