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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()
opal.login()
opal.logout()
# NOT RUN { o <- opal.login('administrator','password', url = 'https://opal-demo.obiba.org') opal.profiles(o) opal.logout(o) # }
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