def cancel(self):
        try:
            del _finalizer_registry[self._key]
        except KeyError:
            pass
        else:
            self._weakref = self._callback = self._args = \
                            self._kwargs = self._key = None
Performs a maximum-entropy discretization of data in-place.
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/multiprocessing/util.py/Finalize.cancel--crossover with--dataset/ETHPy150Open abhik/pebl/src/pebl/discretizer.py/maximum_entropy_discretize