Title renvarlab -- Renames variables, with option of using variable labels to create new variable names Syntax renvarlab [varlist] \ newvarlist [ , display test label ] renvarlab [varlist] , transformation_option [ display test symbol(str) label] renvarlab [varlist] , label [ display...
每当我输入 xtset code year 就会出现 varlist: code: string variable not allowed 到底怎么了 下面是我的数据varlist: code: string variable not allowed destring XXX, replace force 定义面板数据时,出现repeated time values within panel 是怎么回事,如何解决?谢谢大家。 tsset tfp year repeated time values ...
Re: st: recursive variable, Nick Cox (Fri Aug 31 05:03:01 2012) st: stepwise - how to get list of names of variables selected?, Eveline Nuesch (Fri Aug 31 03:49:01 2012) Re: st: stepwise - how to get list of names of variables selected?, Nick Cox (Fri Aug 31 03:57:02...
list varnames in X/Y . order varnames 将所有变量从 a-z 排序 . label variable 给变量贴上标签描述数据的基本情况:样本总量,变量总数,变量的具体情况等等陈列数据中被选定的变量分布,从第一个样本到最后一个样本;将varnames替换成想查看的变量陈列数据中被选定的变量分布。in 限定数据的观察值范围。比如,若...
listList values of variablesStataNow lookforSearch for string in variable names and labels memoryMemory management mergeMerge datasets Missing valuesQuick reference for missing values mkdirCreate directory mvencodeChange missing values to numeric values and vice versa ...
PL 改为 price of labor PF 改为 price of fuel PK 改为 user cost of capital 点击 Apply 完成修改4.1 审视数据:展示数据集 Describe 展示数据集的信息 方法:输入 describe 或者 d4.2 审视数据:展示具体变量 list 展示具体变量的数据 方法:list variable(此处为变量名称) 输入 :list tc q 展示 tc 和 q ...
<hr/>每当我输入 xtset code year 就会出现 varlist: code: string variable not allowed 到底如何了 下面是我的数据varlist: code: string variable not allowed destring XXX, replace force <hr/>定义面板数据时,出现repeated time values within panel 是如何回事,如何解决?谢谢大家。 tsset tf...
Stata:list in 1/5 R:head(mydata) 或者 mydata[1:5,] 5、导入/使用数据 Stata:use "mydata.dta", clear R:load("mydata.Rdata") 6、保存并且替换数据 Stata:save "mydata.dta", replace R:save.image("mydata.Rdata") 7、根据变量X进行排序 ...
Stata only allows variable names up to 32 characters long. If you have very long group and/or field names, the first 32 characters could fail to uniquely identify a variable. If you run into this problem, you're using SurveyCTO Desktop to export your data, and group names are included ...
reshape wide stubnames, i(varlist) [options] 说明: i(varlist) - use varlist as the ID variables i(varlist) is required j(varname [values]) long → wide: varname, existing variable wide → long: varname, new variable takes a variable name or a variable name and a list of values...