Changes in version 1.1.2.9000                      

                 Changes in version 1.1.2 (2026-05-03)                  

  - fix documentation problem according to CRAN checks
  - update maintainer e-mail

                 Changes in version 1.1.1 (2024-10-02)                  

  - fix issue from new glue update

                 Changes in version 1.1.0 (2024-08-19)                  

  - include survival endpoints
  - add F-distribution and chi-squared distribution
  - check if constraints are fulfilled
  - update get_initial_design
  - vignettes for binomial and time-to-event endpoints

                 Changes in version 1.0.1 (2024-06-07)                  

  - updated maintainer
  - updated roxygen version
  - fulfill current CRAN requirements

                 Changes in version 1.0.0 (2021-06-28)                  

  - added references to article in journal of statistical software

                        Changes in version 0.4.3                        

  - corrected class diagram in vignette

                 Changes in version 0.4.2 (2021-05-28)                  

  - minor bug/print fixes
  - Student-t data distribution
  - switched to GitHub Actions for CI/CD

                        Changes in version 0.4.0                        

  - included JSS article as vignette

                 Changes in version 0.3.2 (2020-01-09)                  

  - bugfix for binomial pdf/cdf

                        Changes in version 0.3.1                        

  - added support for binomial endpoint
  - initial design creation more convenient
  - extended summary() function for two stage designs

                 Changes in version 0.3.0 (2019-11-25)                  

  - bugfix for pretty printing of optimization results
  - streamlined code for internal evaluation of integral scores during
    optimization; substantial speedup!

                 Changes in version 0.2.3 (2019-09-10)                  

  - reworked the class printing system to be more informative
  - minimize() now also returns an S3 class object to allow
    pretty-printing

                 Changes in version 0.2.2 (2019-07-02)                  

  - fixed references to SIM paper

                        Changes in version 0.2.1                        

  - added references to SIM paper in all relevant places

                 Changes in version 0.2.0 (2019-06-04)                  

  - new feature: composite scores allows more generic expressions than
    just affine score combinations, cf. composite()
  - affine scores (s1 + 2*s2) are no longer supported, use composite
    instead
  - more consistent class system: conditional scores no longer need a
    specification of distributions by default (no need for conditional
    sampel size e.g.). Instead, expected() now requires explicit
    specification of the data and prior distribution to integrate with.
  - Vignettes updated
  - fixed broked tests due to updated rpact

                 Changes in version 0.1.1 (2019-04-01)                  

  - extended Description field in DESCRIPTION to full paragraph
  - provided examples for all user facing functions
  - revision of docs

                        Changes in version 0.1.0                        

  - initial release