Each R profile corresponds one R servers cluster name. These profiles names can be provided when login (see opal.login) and on some package administration operations.
See also
Other connection functions:
opal.login(),
opal.logout()
Examples
if (FALSE) { # \dontrun{
o <- opal.login('administrator','password', url = 'https://opal-demo.obiba.org')
opal.profiles(o)
opal.logout(o)
} # }