如果您使用了某些Stata命令或函数,例如 `regress`,它们可能要求输入一个被定义的变量。如果您没有定义这些变量,则会出现“not found”错误。如果您确定已经正确定义所有变量,也检查了所有Stata命令和函数的使用方法,但仍然遇到报错,请检查您程序代码中是否存在其他语法错误,这可能导致程序无法被正确执行。
st: reshape "variable not found in using data" error (Stata 10.1) From: Leandro Brufman <leandrobrufman@gmail.com> Prev by Date: Re: st: Stata equivalent of SPEDIS function in SAS Next by Date: Re: st: Predicting sdres in stata Previous by thread: st: reshape "variable not fo...
Subjectst: reshape "variable not found in using data" error (Stata 10.1) DateTue, 19 Jul 2011 23:33:45 -0400 I've seen a few threads of similar mistakes that suggest updating. Still, I couldn't make this reshape to work. Below you'll see the code with the output. I sequentially ...
prodest log_y, method(lp) free(log_L log_L2) proxy(log_M) state(log_k) valueadded acf id(id) t(year) reps(50) predict lpacf, resid 此时,stata依然会提示(111)“variable log_y not found”,因为log_y不是一个可运行的指令,如图: 紧接着,不死心的你可能又继续想用log(y)去代替log_y,...
可转换为数值。也可以这样处理,先保持这个变量为字符型的变量,然后有substr的命令,提取前四位,只要年份,然后再转化为数值型,就可以计算了。Stata是一套提供其使用者数据分析、数据管理以及绘制专业图表的完整及整合性统计软件。该软件提供的功能包含线性混合模型、均衡重复反复及多项式普罗比模式。
作为猪脚出现,具体的用法参加stata手册 help reshape 重点提示下i(var) j(var2) i里面放些什么,j里面又放些什么。理解了这个就知道了数据结构 就能得出想要的数据的模样 第二个,面板数据中出现 panel variable xxmay not be included as an independent variable 港真,乍看到这个提示,有点懵逼 向来只有回归...
merge 1:m id using "C:\Users ... May.dta", generate(_merge1)), Stata returns the following error message : variable id does not uniquely identify observations in the master data. I've read various guides, but can't figure out why the datasets won't merge. Could I ...
I am trying to run a statsby command and I keep getting a group_id: factor variables may not contain noninteger values; an error occurred when statsby executed regress error. It seems that the variable defining the groups (i.e. `group_id") contains noninteger values and this is ...
These modules offer variants on official Stata's avplot and avplots. The differences are cosmetic. With avplots2 the text size may be set temporarily. The numeric results shown for b, se and t are by default shown to 3 decimal places. The result for t is shown on the t2title, not th...
This set of additions to Stata (in the form of ado files) that facilitate the interpretation of results of the following models: binary logit, binary probit, ordinal logit, ordinal probit, multinomial logit, Poisson regression, negative binomial regression, and tobit. These commands make it easy...