Changes in version 1.0.2 (2026-04-15) Improved unit test coverage Changes in version 1.0.1 (2025-09-29) Corrected some bugs that led to incorrect (expected) second-stage informations for interim estimates: - Fixed a bug in the internal function integrateExpectedInformation() that led to incorrect scaling of the calculated interim estimates. - Added the required sqrt() function to the first-stage information in getSecondStageInformation() when using interim estimates. Changes in version 1.0.0 (2025-09-09) - Initial CRAN submission.