Here, a recognition method is made by the statistical skewness analysis.It can effectively judge the uncancelled wild values existing and then clear out them by adjusting the wild detecting threshold.

• 这里，借助于统计偏度分析建立了这种判别机制，从而能够有效地判断出是否存在有未被剔除的野值，并通过调节野值检测门限来达到彻底清除野值的目的。