A class to test the QuantileBin1D code.
The command line is "java Quantile1Test numExamples N"
where numExamples is the number of random (Gaussian) numbers to
be presented to the QuantileBin1D.add method, and N is
the absolute maximum number of examples the QuantileBin1D is setup
to receive in the constructor. N can be set to "L", which will use
Long.MAX_VALUE, or to "I", which will use Integer.MAX_VALUE, or to
any positive long value.