WebJun 8, 2015 · 06 Jun 2015, 22:00. So if your string variable is called x, the number of missing values generated other than from empty cells would be gotten with: Code: count … WebNov 16, 2024 · I run -destring commodity, replace (" ") dpcomma- and thereafter run: -destring commodity, replace ignore (" ") dpcomma force- This worked out pretty well, unless around for around 150 observations where I had to remove spaces to avoid the restringing and forcing change 150 observations to " (.)" for my "commodity" variable.
Converting string to numeric : stata - Reddit
Webdestring `var', replace force } VAR1 is the first variable that you want to destring in your dataset, while VAR500 is the last. for the variable that … Webuse 0, clear keep Stkcd year PersonID duplicates drop destring y, force replace save n, replace * use n, clear replace y = y+1 g f = 0 duplicates drop save m, replace bys S y: egen t = total(y) keep S y t duplicates drop save t, replace * use n, clear merge 1:1 S y P using m, nogen keep(1 3) replace f = 1 if f == . bys S y: egen F = sum(f) keep ... crystal bell terraria
stata命令之destring - 知乎 - 知乎专栏
WebJul 29, 2014 · Options for destring Either generate () or replace must be specified. With either option, if any string variable contains nonnumeric characters not specified with ignore (), then no corresponding variable will be generated, nor will that variable be replaced (unless force is specified). Webstata中用merge匹配只能匹配部分数据,但是另外没匹配上的还是有相同数据,十一、二、三五政策支持分类数据(已清洗好按格式排列好,可直接merge进行回归),[回归分析求助] stata merge时总是出现variable not found,merge时总是报错file C:\ST_fb0_000001.tmp not found,求问原因? WebMay 2, 2024 · destring — 将字符串变量转换为数字变量,反之亦然 描述. destring 将字符串变量转换为数字变量。如果未指定 varlist ,destring 则将将数据集中的所有变量从字符串转换为数字型。ignore()中列出的字符将被删除。 varlist 中已变为数字的变量不会发生更改。 dve baby na mizine herci