/// <summary> Computes estimated errors for leaf.</summary>
		private double getEstimatedErrorsForDistribution(Distribution theDistribution)
		{
			
			if (Utils.eq(theDistribution.total(), 0))
				return 0;
			else
				return theDistribution.numIncorrect() + Stats.addErrs(theDistribution.total(), theDistribution.numIncorrect(), m_CF);
		}