Complete Change Point Analysis R package decp version 0.1.2 Provides a comprehensive approach for identifying and estimating change points in multivariate time series through various statistical methods. Implements the multiple change point detection methodology from Ryan & Killick (2023) <doi:10.1080/00401706.2023.2183261> and a novel estimation methodology from Fotopoulos et al. (2023) <doi:10.1007/s00362-023-01495-0> generalized to fit the detection methodologies. Performs both detection and estimation of change points, providing visualization and summary information of the estimation process for each detected change point. Software Depends: R (>= 3.1) Imports: geigen, ggplot2, magrittr, matrixcalc, purrr, rlang, stats Vasileios Pavlopoulos <vasileios.pavlopoulos@uah.edu> Comprehensive R Archive Network (CRAN) Vasileios Pavlopoulos [cre, aut], Hieu Pham [aut, ctb], Paras Bhatt [aut, ctb], Yi Tan [aut, ctb], Ravi Patnayakuni [aut, ctb] GPL-3 2024-08-22 application/tgz https://CRAN.R-project.org/package=decp doi:10.32614/CRAN.package.decp