Tobit回归模型研究的是 观察数据集的某些指标对于某些个体被删失(Censored)的回归问题。这种删失不是对 观察个数(观察序列)的删失,而是对因变量观察值数量界限的删失。
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...法知道准确的生存时间,对于这样的观测值,只知道其生存时间大于T,而不知道其准确的生存时间。这种数据称为截尾数据(Censored data)。它提供不完全信息。
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censored data 截尾数据 ; 删失数据 ; 设限资料
censored sample [数] 已校对样本 ; 检查取样 ; 检查合格的样品 ; 截尾样本
Censored Data Models 删截数据模型
Direct Censored 原创免空有码区
Censored value 截尾值
censored cases 数据的截删 ; 删除记录
GrindQuest Censored 挂机传奇
censored survival time 检查生存时间 ; 截尾的存活时间 ; 删失生存时间
right censored 右设限
"the censored press in some countries"
以上来源于: WordNet
V-T If someone in authority censors letters or the media, they officially examine them and cut out any information that is regarded as secret. 审查 (信件或媒体)
The military-backed government has heavily censored the news.
以军方为后盾的政府对新闻报道进行了严格审查。
V-T If someone in authority censors a book, play, or film, they officially examine it and cut out any parts that are considered to be immoral or inappropriate. 审查 (书刊、剧本、电影)
The Late Show censored the band's live version of "Bullet in the Head."
《深夜秀》节目组审查了该乐队现场演奏的曲目《脑里的子弹》。
N-COUNT A censor is a person who has been officially appointed to examine letters or the media and to cut out any parts that are regarded as secret. (信件、媒体的官方) 审查员
The report was cleared by the American military censors.
这篇报道被美国军方审查员删掉了。
N-COUNT A censor is a person who has been officially appointed to examine plays, movies, and books and to cut out any parts that are considered to be immoral. (书刊、剧本、电影的官方) 审查员
The film had to be cut before the board of censors accepted it.
该电影得先进行剪切,才能得到审查委员会的认可。
Libertarians argue that nothing should be censored.
自由论者主张一切均不应审查。
The Late Show censored the band's live version of "Bullet in the Head."
《深夜秀》节目组审查了该乐队现场演奏的曲目《脑里的子弹》。
The news reports had been heavily censored.
这些新闻报道已被大幅删剪。
Her work,which was censored by the then communist government in Romania was smuggled into Germany where it received rave reviews.
VOA: standard.2009.10.08
The book has to be tested. It has to be tried by the public, by a reading public, before it can be censored.
这本书必须检测,它必须被大众检测,在它被控制之前。
And the truth of whether a book should or should not be censored is something that's come about through the diligent effort of a group, rather than a single arbitrary judge like the state licenser.
但一本书是否真正被控制,是一堆人努力的结果,而不是政府出版管理处的人员专横的决定。
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