Changes in version 0.1.0 (2026-09-24) - Revises the CRAN submission examples to run with synthetic licorice-format records or fabricated aggregate values. Authorized external data remain optional and are never included in the package. - Uses temporary graphics files in plotting examples and cleans up temporary output in examples, the replication vignette, and tests. - Requires nonblank output destinations in replication functions and scripts, with regression tests for missing and blank paths. - Initial release. - Adds unadjusted, common-slope, interacted, and cross-fitted estimators for continuous outcomes in two-arm randomized controlled trials. - Adds analytic power and sample-size tools. - Adds reproducible simulation and application workflows associated with the manuscript.