cpss

Change-Point Detection by Sample-Splitting Methods

CRAN Package

Implements multiple change searching algorithms for a variety of frequently considered parametric change-point models. In particular, it integrates a criterion proposed by Zou, Wang and Li (2020) to select the number of change-points in a data-driven fashion. Moreover, it also provides interfaces for user-customized change-point models with one's own cost function and parameter estimation routine. It is easy to get started with the cpss.* set of functions by accessing their documentation pages (e.g., ?cpss).

  • Version0.0.3
  • R version≥ 2.10
  • LicenseGPL (≥ 3)
  • Needs compilation?Yes
  • Last release08/22/2022

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  • Depends1 package
  • Imports12 packages
  • Suggests1 package
  • Linking To2 packages