The goal of ssdet is to provide functions to compute sample size.
You can install ssdet from github with:
# install.packages("devtools")
devtools::install_github("eliardocosta/ssdet")-
The R codes to implement the illustrative example in Costa, Paulino & Singer (2020, submitted) are available here.
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The R codes to implement the algorithms and figures in Costa, Lopes & Singer (2016) are available here.
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The R codes to implement the algorithms and figures in Costa, Lopes & Singer (2015) are available here.