Changes in version 2.6.2 (2025-07-27) Adds package anchors to links, per new CRAN guidelines. Updates citation. Changes in version 2.6.0 (2024-04-08) Fixes bug leading to incorrect degrees of freedom and standard errors in some cases. Removes redundant code in CPC function. Updates citation. Changes in version 2.5.6 (2023-08-09) Implements more efficient data manipulation procedures in workhorse CPC function. Makes data manipulation procedures uniform across functions. Adds support for divisive hierarchical clustering. Updates citation information to reflect publication. Changes in version 2.4.0 Changes to diff_multidim function allow calculation of one-dimensional difference-in-means and use of column names in function arguments. Streamlines data processing pipeline in diff_multidim and workhorse CPC functions. Bug fixes to ensure preservation of multicolumn data structure in model-based CPC calculation. Adds automatic calculation of standard deviation of CPC estimates when model=TRUE. Changes in version 2.3.0 (2022-11-01) Bug fixes to improve handling of missing data in workhorse CPC function. Fixes issue generated by dbscan dependency and imports only necessary functions from other packages. Adds diff_multidim function. Changes in version 2.2.1 (2022-06-01) Initial release to CRAN.