R/three_changes.R

In BCT: Bayesian Context Trees for Discrete Time Series

#' three_changes
#'
#' This dataset contains synthetic-generated data. The sequence has three change-points located at 2500, 3500 and 4000.
#' The tree models and associated parameters are chosen to be quite similar, so that the segmentation problem is nontrivial.
#' @docType data
#' @format An object of class \code{"character"}.
#'
#' @keywords datasets
#'
#' @references {V. Lungu, I. Papageorgiou and I. Kontoyiannis. Change-point Detection and Segmentation of Discrete Data using Bayesian Context Trees. arxiv.2203.04341}
#' (\href{https://arxiv.org/abs/2203.04341}{Segmentation})
"three_changes"