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.
opal.profiles(opal, df = TRUE)Opal object.
Return a data.frame (default is TRUE)
The R profiles as a data.frame or a list
Other connection functions:
opal.login(),
opal.logout()
if (FALSE) {
o <- opal.login('administrator','password', url = 'https://opal-demo.obiba.org')
opal.profiles(o)
opal.logout(o)
}