缺失觀測值 的英文怎麼說
中文拼音 [quēshīguāncèzhí]
缺失觀測值
英文
missing observations-
Th ere are three approaches to deal with this problem, which are introduced and compared in this thesis : one is to throw off the absent observations ; second is to replace the absent observations with the average of other observations ; and third can be called first derivative approach
即觀測值缺失問題，文章介紹並比較了三種處理這一問題的方法，分別是：去掉丟失觀測值法、平均值替代法（零階法）和一階法。
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