位置估计及其在石油地质中的应用

Place Estimate and Its Application in Petroleum Geology Study

讨论了位置估计的处理异点的功能；给出了汉培尔三参数位置估计及尤伯位置、尺度同时估计的算法步骤；并以实例验证了这两个算法程序的可靠性，解决了数据中混入异点后算术平均值失真的问题。

Compared with arithmetic mean position estimate including Hampel three-parameterestimate and Huber place-scale estimate that can be used to deal with outliers is discussed.