Webbys函数可以和gen命令、sum命令、reg命令等各种命令结合。 bys hhid:egen size=count(pline) //分类计数:按照hhid家庭编号分类,生成新变量家庭规模size。 bys … Webbys hhid: egen mean_x50_1 = mean (x) if age > 50 bys hhid: egen mean_x50_2 = mean (x / (age > 50)) bys hhid: egen mean_x50_3 = mean (cond (age > 50, x, .)) last two …
Stata中神奇的bys! - 简书
WebJan 10, 2015 · bysort hhid (relhead): replace hhid2 = hhid2[1] if !inlist(relhead,6,7) should work. You can follow with: bysort hhid (pid): replace hhid2 = hhid2[_n-1] + 1 if hhid2 != … WebSampling weights can be applied in two main ways: 1) A simple application of weights when all that is needed are indicator estimates. 2) As part of complex sample parameters when standard errors, confidence intervals or significance testing is required for the indicator. clima san javier santa cruz
Creating a household size variable - Statalist
WebAug 4, 2024 · bys hhid: gen mheight = height [bm] In some cases, like in the table below, the fifth pid is in the third row due to some missing observation, while the first pid is placed 'right' in the first row. I don't know if there's an easier way to fix this, but fillin will kinda sort things out. Share Improve this question Follow WebCounting with by. Using _n and _N in conjunction with the by command can produce some very useful results. Of course, to use the by command we must first sort our data on the by variable. sort group score by group: generate n1 = _n by group: generate n2 = _N list score group id nt n1 n2 1. 72 1 1 7 1 4 2. 76 1 3 7 2 4 3. 85 1 7 7 3 4 4. 90 1 6 ... WebApr 6, 2024 · ‰HDF ÿÿÿÿÿÿÿÿ×! ÿÿÿÿÿÿÿÿ`OHDR k" " ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ×"i# # datazJ y¹R x"T ' fixedgrid_projection‹U•! iƒ ... clima rio san juan republica dominicana