@Test public void testIsRAvailable() { try { boolean available = RUtils.isRAvailable(); System.err.println("R available: "+available); } catch (RuntimeException e) { fail("Exception while testing R."); } }
public static boolean isRAvailable() { return isRAvailable(false); }
RUtils { public static boolean isRAvailable() { return isRAvailable(false); } }
RUtils { public static boolean isRAvailable() { return isRAvailable(false); }  }
RUtils { public static boolean isRAvailable() { return isRAvailable(false); }  static boolean isRAvailable(); static String getRVersion(); static boolean isRAvailable(boolean force); static Rsession createNewLocalRSession(); static void loadPackage(Rsession session, String name); static boolean isPackageInstalled(Rsession session, String name); static boolean isPackageLoaded(Rsession session, String name); static void installPackage(Rsession session, String name); static String analyzeLastError(Rsession r); static void checkStatus(Rsession r); static boolean isResponsive(Rsession r); static Integer evalAsInteger(Rsession session, String cmd); static Boolean evalAsBoolean(Rsession session, String cmd); static String evalAsString(Rsession session, String cmd); static Double evalAsDouble(Rsession session, String cmd); }
RUtils { public static boolean isRAvailable() { return isRAvailable(false); }  static boolean isRAvailable(); static String getRVersion(); static boolean isRAvailable(boolean force); static Rsession createNewLocalRSession(); static void loadPackage(Rsession session, String name); static boolean isPackageInstalled(Rsession session, String name); static boolean isPackageLoaded(Rsession session, String name); static void installPackage(Rsession session, String name); static String analyzeLastError(Rsession r); static void checkStatus(Rsession r); static boolean isResponsive(Rsession r); static Integer evalAsInteger(Rsession session, String cmd); static Boolean evalAsBoolean(Rsession session, String cmd); static String evalAsString(Rsession session, String cmd); static Double evalAsDouble(Rsession session, String cmd);  }