Destring stkcd replace
WebMay 27, 2024 · 27 May 2024, 10:30. Welcome to Statalist. Not sure if this is what you meant, but you can consider adding "force" in -destring-, and give DK one of the customized missing: Code: clear input str5 x 2 "" 5 4 DK "" 6 end destring x, gen (x2) force replace x2 = .d if x == "DK" tab x2, miss. Webdestring year,replace keep if year>2011 save 主表,replace ... duplicates drop stkcd year,force des destring stkcd,replace destring year,replace des xtset stkcd year …
Destring stkcd replace
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Webdestring will extract the specified strings and then convert, meaning that “a4” can be converted to “4”. destring ‘s behavior is very good if one has numeric values stored as … WebNov 16, 2024 · destring is designed for situations in which you have a string variable, typically containing meaningful numeric text (e.g., 1, 2), which you wish to convert to the …
WebFirst is to put "force" at the end of the command, which will turn all those non-numeric items into missing values. Second, sort your data and look at the top and bottom to see what the non-numeric characters are. If there are not too many, you could replace them with numbers before using destring. Another easy way to see what is causing the ... WebMar 9, 2024 · replace. Replaces the part of the string indicated by either [pos, pos + count) or [first, last) with a new string. 2) substring [pos2, pos2 + count2) of str, except if …
WebMar 30, 2014 · 1 Answer. clear all set more off * example database sysuse auto keep make clonevar make2 = make describe list in 1/5, nolabel * what you want foreach v of varlist make* { encode `v', gen (new`v') drop `v' rename new`v' `v' } describe list in 1/5, nolabel. Translated into plain English (although code is straightforward) this is: for each ... WebIf you want to replace the existing variable, the command is simply destring [varname] This will replace the existing specified variable with the same data but now in a nonstring format. If you prefer to retain the existing variable, you can generate a new variable that is a nonstring version of the existing variable. To do this type generate ...
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WebMar 13, 2024 · 在 Stata 中，可以使用命令 "destring" 来将字符串类型的变量转换为数值类型的变量，也可以使用命令 "tostring" 将数值类型的变量转换为字符串类型的变量。此外，还可以使用命令 "encode" 和 "decode" 来将分类变量转换为数值型变量和反向转换。 slrmagic 30mm f1 7Web2 个回复 - 585 次查看 stata新手 操作完gen treat=0后想操作replace treat=1 if c=2 ... 0 个回复 - 236 次查看 *五天 forvalues i=1/2107{ use testdata.dta, clear destring stkcd year rplyddln,replace compress *change, 先按唯一顺序排列后再计算比较好 ... soho ottawa champagneWebNov 16, 2024 · The most general remedy is to use the destring command. For example, typing . destring, replace will do the best it can at putting things right. First, however, see [D] destring to learn about its options for special problems, and, especially, check that there are no header lines in the body of the data. The easiest way to fix those may be by ... soho outlet antwerpenWeb1 day ago · 【独家发布】关于stata中的destring命令,在用stata进行数据处理过程中，将字符型数据转化为数值型数据时用到destring命令：destring varname , replace没有成功！然后转而在后面加force进行强制转换：destring varname , replace force转换成功了，但是造成了75个缺失值（missing value）这是为什么呢？ soho outdoor patio furnitureWebuse 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 ... slr magic 23mm f1.7 sonyWebNov 16, 2024 · The most general remedy is to use the destring command. For example, typing . destring, replace will do the best it can at putting things right. First, however, … slr magic 17mm f1.6 reviewWebMar 15, 2024 · destring observation, replace But Stata returns “observation contains nonnumeric characters; no replace” Any ideas how to solve this problem? I've never … soho owl crib bedding