stata用whereis存储r路径如下：use save code. 写清楚具体路径，保存为.dta格式或者outsheet using保存为.txt，.xls格式都行。
Subject Re: st: DEA in Stata - where is the package? Date Tue, 1 Sep 2009 10:15:01 +0200Am 31.08.2009 um 16:03 schrieb Austin Nichols: Daniel Becker<daniel.becker@uni-rostock.de>: I don't think the package or paper are publicly available on the internet, but you can email one...
ait is made so as not to be easily damaged by children 被做至于孩子不容易地损坏它[translate] a昨天已经申请保险 Yesterday already applied for the insurance[translate] a靶值 Target value[translate] aconcorsuale concorsuale[translate] aLa datazione contenuta è un'indicazione temporale che può no...
Dear statalisters, I saw that there has been a presentation "Data envelopment analysis inStata" at the user meeting in Washington DC, end of July. http://ideas.repec.org/p/boc/dcon09/4.html In the slides, there is also said that a paper has been submitted toStata Journal. ...
1.Lily wants to know John lives. 2.Can you give me some advice on I should tell him the truth? 3. you are ill, you must see a doctor. 4.—Do you know they will come here? —Next Monday. 5.Mr Li can’t understand his son is so mad about iPad....
Results: Shopping primarily at grocery chains was not associated with a better nutrient profile of household PFPs or the food and beverages that households purchased than was shopping primarily at mass merchandisers (value-oriented stores that sell merchandise lines in multiple departments) or at a ...
MySQL导出数据是指将MySQL数据库中的数据以某种格式(如CSV、SQL等)导出到外部文件的过程。这通常用于数据备份、数据迁移或数据分析等场景。 相关优势 数据备份:导出数据可以作为数据库的备份,以防数据丢失。 数据迁移:在不同数据库系统之间迁移数据时,导出数据是一个常见的步骤。 数据分析:将数据导出到外部工具(如Exc...
The lodges never disappointed us either. While their standards are, of course, not comparable to those found in major cities (something I’m sure any trekker is anyway aware of), there was always a variety of freshly prepared food available (including many vegetarian options), the beds were ...
In the principal normalization, the row and column coordinates are obtained from the left and right singular vectors, multiplied by the singular values. This normalization method is not equivalent to normalize(#) for any #. #, 0 ≤ # ≤ 1, is seldom used; it specifies that the row ...
You can specify a 1 × k matrix, where k is the number of parameters in the model, or you can specify a parameter name, its initial value, another parameter name, its initial value, and so on. For example, to initialize alpha to 1.23 and delta to 4.57, you would type nl . . ....