matlab离群值算法_什么是离群值如何检测和删除它们对离群值敏感的算法

In statistics, an outlier is an observation point that is distant from other observations.

在统计中，离群点是与其他观测值相距较远的观测点。

These extreme values need not necessarily impact the model performance or accuracy, but when they do they are called “Influential” points.

这些极端值不一定会影响模型的性能或准确性，但是当它们达到极限时，它们被称为“影响力”点。

Note: An outlier is a data point that diverges from an overall pattern in a sample. An influential point is any point that has a large effect on the slope of a regression line.

注意：异常值的数据点从一个样品中</