"Open a file on the R server for reading and return a InputStream for it." \r
@JavaName openFile\r
openFileR :: String -> <R> InputStream\r
+ "Remove a file on the R server." \r
+ @JavaName removeFile\r
+ removeFileR :: String -> <R> ()\r
\r
"Evaluate an R expression and return the result as an SCL value. May fail, if the value is not compatible with the expected data type."\r
evalR :: RCompatible a => String -> <R> a\r