Wrapper Package for Several Basket Trial R Packages // A simple interface to switch between two methods for calculating basket trial characteristics, numerical integration ("exact") and Monte Carlo simulation ("simulated") for the basket trial design by Fujikawa et al. 2020 doi:10.1002/bimj.201800404. The exact implementation is from the 'baskexact' package, see Baumann (2024) doi:10.1016/j.softx.2024.101793. The simulated implementation is from the 'basksim' package, which was developed for Baumann et al. (2024) doi:10.1080/19466315.2024.2402275. The package's syntax is compatible with the 'basksim' syntax and easily extendable.