options(repos = c(CRAN = "https://cloud.r-project.org"))

if (!requireNamespace("BiocManager", quietly = TRUE)) {
  install.packages("BiocManager")
}

if (!requireNamespace("limma", quietly = TRUE)) {
  BiocManager::install("limma", ask = FALSE, update = FALSE)
}

if (!requireNamespace("statmod", quietly = TRUE)) {
  install.packages("statmod")
}