gen ceil(x)(取大于或等于x的最小整数) gen trunc(x)(取x的整数部分) gen round(x)(对x进行四舍五入) gen round(x,y)(以y为单位,对x进行四舍五入) gen sqrt(x)(取x的平方根) gen mod(x,y)(取x/y的余数) gen reldif(x,y)(取x与y的相对差异,即|x-y|/(|y|+1)) gen logit(x)(...
If a person's subpopulation status is unknown, varname should be set to missing (.), so those observations will be omitted from the analysis. For instance, in the preceding analysis, if a person's sex was not recorded, female should be coded as missing rather than as male (female = 0...
26–27 October | Hermosillo Proceedings A toolkit on household expenditure surveys for research in the economics of tobacco control using StataAbstract: Tobacco use remains one of the main risk factors for developing noncommunicable diseases (NCDs), causing premature death, disability, and economic cost...
by C. P. Nelson S456939 GHK2: Stata module (enhanced Mata function) to implement the Geweke-Hajivassiliou-Keane multivariate normal simulator by David Roodman S456938 EVHISTPLOT: Stata module to produce event history plot by Henrik Stovring S456937 BYNOTE: Stata module to create a note wit...
S456939 GHK2: Stata module (enhanced Mata function) to implement the Geweke-Hajivassiliou-Keane multivariate normal simulator byDavid Roodman S456938 EVHISTPLOT: Stata module to produce event history plot byHenrik Stovring S456937 BYNOTE: Stata module to create a note with a user-specified for...
Often you use the same name for the label set and the variable: label define sex 1 male 2 female 9 sex unknown“ label define yesno 1 yes 2 no label values q1 yesno label values q2 yesno label list / One advantage of this approach is that you can use the same set of labels for...
111 121 111 For cells located outside the grid, or where a cell's contents are unknown (ground) a weight of 0 is used. Thus, for a corner cell at most 3 neighbors are available and for a cell elsewhere on an edge there are at most 5 neighbors. The original hlZfun pmatrix is ...
[no subject], Unknown (Fri Sep 26 20:00:26 2008) st: How to link the help file for a command to its immediate version (or generally add aliases), Eva Poen (Fri Sep 26 16:30:35 2008) Re: st: How to link the help file for a command to its immediateversion (or generally ad...
[no subject], Unknown (Tue Apr 24 12:00:29 2012) st: finite mixture model, Mouna Sebri (Tue Apr 24 10:51:45 2012) Re: st: finite mixture model, David Greenberg (Tue Apr 24 14:40:22 2012) st: xtile generates missing values, Brent Fulton (Tue Apr 24 08:30:14 2012) st...
st: create two xaxis one top of other to avoid overlapping, tashi lama (Tue Jun 05 10:30:26 2012) st: could you please verify the correctness of the code?-tsfill function, stef salvez (Tue Jun 05 09:20:16 2012) Re: st: could you please verify the correctness of the code?-...