R/ECG.R

In JOPS: Practical Smoothing with P-Splines

#' A section of an ECG (electrocardiogram)
#'
#' @description The data set includes two signals, respiration and the ECG.
#' Both signals are distorted by strong 60Hz interference from the mains power.
#'
#' @docType data
#'
#' @usage data(ECG)
#'
#' @format A data frame with three columns:
#' \describe{
#' \item{time}{time in seconds}
#' \item{resp}{respiration, arbitrary units}
#' \item{ecg}{ECG, arbitrary units.}
#' }
#'
#' @keywords datasets
#'
#' @references
#' Iyengar N, Peng C-K, Morin R, Goldberger AL, Lipsitz LA.
#' Age-related alterations in the fractal scaling of cardiac interbeat interval dynamics.
#' \emph{Am J Physiol}, 1996; 271: 1078-1084.
#'
#' Standard citation for PhysioNet:
#' Goldberger AL, Amaral LAN, Glass L, Hausdorff JM, Ivanov PCh, Mark RG, Mietus JE, Moody GB, Peng C-K, Stanley HE.
#' PhysioBank, PhysioToolkit, and PhysioNet: Components of a New Research Resource for Complex Physiologic Signals (2003).
#' Circulation. 101(23):e215-e220.
#'
#'
#' @source  https://physionet.org/content/fantasia/1.0.0/
"ECG"