摘要
推导了理论平均值公式。它是介于算述平均值和中位值之间的一类估计方法。人们可以根据需要对抗差与效率进行适宜选择。并用 p分布的几种情况进行了实验。
The paper infers the formula of theoretical average,which is a kind of estimate method between arithmetic average and median. According to the demmand,we have a suitable choice of robust and efficiency,and then experiments have been carried out in the different situation of p-distribution.
出处
《测绘科学》
CSCD
2001年第1期23-24,47,共3页
Science of Surveying and Mapping
基金
广西自然科学基金资助项目! (编号 :96 42 0 10 )
