int maxIndex = Utils.maxIndex(m_Distribution[0]);
int maxIndex; if (Utils.eq(Utils.sum(m_Distribution[0]), 0)) { maxIndex = Utils.maxIndex(parent.m_ClassProbs); } else { maxIndex = Utils.maxIndex(m_ClassProbs); }
    private String leafString() throws Exception {          int maxIndex = Utils.maxIndex(m_Distribution[0]);      return " : " + m_Info.classAttribute().value(maxIndex) + 	" (" + Utils.doubleToString(Utils.sum(m_Distribution[0]), 2) + "/" + 	Utils.doubleToString((Utils.sum(m_Distribution[0]) - 			      m_Distribution[0][maxIndex]), 2) + ")" +	" [" + Utils.doubleToString(Utils.sum(m_HoldOutDist), 2) + "/" + 	Utils.doubleToString((Utils.sum(m_HoldOutDist) - 			      m_HoldOutDist[maxIndex]), 2) + "]";    }