Configure CRAN and/or Bioconductor mirrors for faster package installation.
All package management functions (inst_pkg(), update_pkg(), etc.) will
respect these settings once set.
Usage
set_mirror(repo = c("all", "cran", "bioc"), mirror = "tuna")
Arguments
- repo
Character. One of "all", "cran", "bioc". Default: "all".
- mirror
Character. Mirror name. Default: "tuna".
CRAN: official, rstudio, tuna, ustc, aliyun, sjtu, pku,
hku, westlake, nju, sustech.
Bioc: official, tuna, ustc, westlake, nju.
Value
Previous mirror settings (invisibly).
Examples
if (FALSE) { # \dontrun{
set_mirror() # all mirrors → tuna
set_mirror("cran", "westlake") # CRAN only
set_mirror("bioc", "ustc") # Bioc only
} # }
