用于去除一个数据集中的野点的matlab函数，可应用数据建模及统计分析-For input vector A, returns a vector B with outliers (at the significance level alpha) removed. Also, optional output argument idx returns the indices in A of outlier values. Optional output argument outlie

Local Outlier Factor algorithm for detection of anomaly samples.

LOF（局部异常因子）是用于识别基于密度的局部异常值的算法-It uses local outlier mining method to count the Local Outlier Factor(LOF) of the outlier candidated object。

离群点检测的算法，适应于MATLAB，包含关于距离和LOF的聚类算法-Outlier detection algorithm, adapted to MATLAB, including distance and LOF clustering algorithm