person("Conrad", "Sanderson", role = c("ctb", "cph")),
person("German", "Lancioni", role = c("ctb", "cph")),
person("Ayush", "Chamoli", role = c("ctb", "cph")),
person("Dan", "Timson", role = c("ctb", "cph")),
person("Alex", "Nguyen", email = "alexvn.edu@gmail.com", role = c("ctb", "cph")),
person("Gaurav", "Ghati", email = "gauravghatii@gmail.com", role = c("ctb", "cph")),
person("Anmolpreet", "Singh", email = "anmol323c@gmail.com", role = c("ctb", "cph")),
person("Tru", "Hoang", email = "trugiahoang@gmail.com", role = c("ctb", "cph")),
person("Mark", "Fischinger", email = "markfischinger@gmail.com", role = c("ctb", "cph")),
person("Muhammad", "Fawwaz Mayda", email = "maydafawwaz@gmail.com", role = c("ctb", "cph")),
person("Roshan", "Nrusing Swain", email = "swainroshan001@gmail.com", role = c("ctb", "cph")),
person("Suvarsha", "Chennareddy", email = "suvarshachennareddy@gmail.com", role = c("ctb", "cph")),
person("Shubham", "Agrawal", email = "shubham.agra1206@gmail.com", role = c("ctb", "cph")),
person("Sri", "Madhan M", email = "srimadhan11@gmail.com", role = c("ctb", "cph")),
person("Zhuojin", "Liu", email = "zhuojinliu.cs@gmail.com", role = c("ctb", "cph")),
person("Richèl", "Bilderbeek", email = "richel@richelbilderbeek.nl", role = c("ctb", "cph")))
SystemRequirements: A C++14 compiler. Version 5 or later of GCC will be
LinkingTo: Rcpp, RcppArmadillo (>= 0.9.800), RcppEnsmallen (>=

Title: A Power Analysis Toolbox to Find Cost-Efficient Study Designs
Description: We implement a surrogate modeling algorithm to guide simulation-based
sample size planning. The method is described in detail in a recent preprint
(Zimmer & Debelak (2022) <doi:10.31234/osf.io/tnhb2>).
It supports multiple study design parameters and optimization with respect to a
cost function. It can find optimal designs that correspond to a desired
statistical power or that fulfill a cost constraint.
Imports: utils, stats, DiceKriging, digest, ggplot2, randtoolbox,
Suggests: knitr, lme4, lmerTest, mirt, pwr, rmarkdown, simr, sn, tidyr