chooseCRANmirror(graphics = getOption("menu.graphics"), ind = NULL)
getCRANmirrors(all = FALSE, local.only = FALSE)
menu
.chooseCRANmirror()
, this function is invoked for its
side effect of updating options("repos")
.getCRANmirrors()
returns a data frame with mirror information.
This function was originally written to support a Windows GUI menu
item, but is also called by contrib.url
if it finds the
initial dummy value of options("repos")
.
setRepositories
, chooseBioCmirror
,
contrib.url
.