prtDataGenOldFaithful Load the classic Old Faithful dataset
 
    DataSet = prtDataGenOldFaithful; Generates an unlabeled prtDataSetClass
    containing the data from the Old Faithful geyser eruptions in terms of
    eruption length, and waiting time between eruptions.
 
    For more information on this data set please refer to the following URL
  
    http://stat.ethz.ch/R-manual/R-patched/library/datasets/html/faithful.html
 
    Example:
 
    ds = prtDataGenOldFaithful;
    plot(ds)