2024 Foreach i of varlist

Foreach i of varlist

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August undefined, 2024

WebThis mixes up the syntax of -foreach- a bit. The help manual indicates that you want to use "foreach i of varlist var1 var2" where var1 and var2 are variables OR use "foreach i of … WebJul 15, 2024 · Stata中的循环有三类：. while循环. foreach循环. forvalues循环. 其中，foreach和forvalues都可以看作是while循环的变种。. 两者的区别在于foreach跟的对 …

Tcl - foreach (n) - Princeton University

WebMay 28, 2024 · In Stata, I can do. foreach i of varlist ht wgt bmi { gen `i'mean = mean (`i') } The solution, using lapply simple calculates the mean and puts it into a new … WebSo far, all of our examples have returned a list of results. This is a good default, since a list can contain any R object. But sometimes we’d like the results to be returned in a numeric vector, for example. This can be done by using the .combine option to foreach: x <- foreach(i=1:3, .combine='c') %do% exp(i) x. how can we play ff in pc

Stata FAQ: Making foreach go through all values of a …

WebNov 16, 2024 · foreach offers a way of repeating one or more Stata commands; see also [P] foreach. One common pattern is to cycle through all values of a classifying variable. … Webforeach x of varlist mpg weight-turn {:::} has four elements, mpg, weight, length, and turn, because list was given the interpretation of a varlist. foreach lname of varlist list {:::} … WebNov 10, 2024 · 1. if any response is 1, then return 1. if inlist (1, glue, cannabis, othersub) then return 1. 2. otherwise if any response is missing, then return missing. if missing (glue, cannabis, othersub) then return . 3. otherwise return 0. Note that foreach and replace are commands, not functions. how can we pay other people

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Using the foreach package

WebJul 23, 2024 · An Integrated R Package for Effective Prediction of ncRNA- and lncRNA-protein Interaction - LION/Structure.R at master · HAN-Siyu/LION Web我们可以通过foreach循环提取TCL列表的每个n-元素.但是，是否有单行通用TCL CMD可以解决问题?类似于带有" -stride"选项的lindex. 推荐答案如果您有lmap(下面的链接中的TCL 8.5版本)，您可以执行此操作: how many people on 747 jumbo jetWebThe foreach command implements a loop where the loop variable (s) take on values from one or more lists. In the simplest case there is one loop variable, varname , and one list, … how many people on a 747

"WebApr 12, 2024 · 使表格第一行成为变量标注 (label) 有时在Excel整理数据时，会把第一行写为变量名，第二行写为变量标注 (label)。. 在导入Stata中时，第一行可以自动转化为变量名，但第二行标注会在导入时成为第一个标量。. foreach var of varlist * { // 对每一个变量 … " - Foreach i of varlist

Foreach i of varlist

How can I do something like foreach in Stata using R?

Webforeach var of varlist smoker alc_freq {tab Depressed_Ever `var', miss col} foreach var of varlist alc_freq diet_variation fizzy_drink fried_chicken fried_food_intake fried_pots full_fat_yog low_calorie_drink low_fat_yog salt_consumption {tab Depressed_Ever `var', miss row *D. CATEGORICAL VARIABLES: foreach var of varlist freq_dep_2wk_ord

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Webforeach var of varlist educat-Race2 {replace `var’=. if `var’==666} When I run this code Stata will take the first variable from the variable list and replace 666 with a period. It will then go to the next variable and work its way through the entire list. It’s as simple as that. Loops can significantly reduce the number of lines of code ... WebJun 6, 2024 · Taking your second syntax first: Code: foreach var in varname1 varname2 varname3 {. This is utterly literal. foreach doesn't even notice or care that what you list are variable names. It just cycles over precisely the tokens you supply. The first syntax. … Talk about all things related to Stata. Home; Forums; Forums for Discussing Stata; … Discuss Stata statistical software. Home; Forums; Forums for Discussing Stata; …

WebThe foreach command implements a loop where the loop variable(s) take on values from one or more lists. In the simplest case there is one loop variable, varname ... During … WebJul 7, 2015 · 2 Answers. You can use a local counter that you start at 1 and increment at the end of each iteration: sysuse auto, clear gen varname="" gen mean=. local i=1 foreach var of varlist price mpg weight { quietly sum `var' replace mean = r (mean) in `i' replace varname = "`var'" in `i' local ++i } Perfect.

WebApr 17, 2024 · foreach var of varlist `r (varlist)' {. display "Replacing missing in `var'". list `var' if inlist (`var',99,999,888,-9) replace `var' = . if inlist (`var',99,999,888,-9) } But for a few of these numeric variables, I don't want to replace these values, for example record_id, where 99 and 888 are valid id's. Is it possible to remove som of the ... WebMar 13, 2024 · 以下是一个基本的foreach循环语句的示例： ``` foreach var of varlist var1 var2 var3 { // 在这里写下你想要循环执行的命令，例如： sum `var' } ``` 在这个例子中，循环将会遍历变量列表 `var1`、`var2` 和 `var3`，并对每个变量执行 `sum` 命令。你也可以使用类似于通配符 `*` 的 ...

WebApr 12, 2024 · 从CSMAR数据库中下载的企业财报数据，会把第一行作为独特代码，第二行作为变量标注(label)，第三行写单位。在导入Stata中时，第一行可以自动转化为变量名，但第二行标注会在导入时成为第一个标量。在stata中，他能通过字符串来引用变量(面向对象的编程语言是不行的(如py))下面这段代码可以至 ...

WebOct 24, 2009 · foreach x of varlist name is somehow automatically a loop over the distinct (some say "unique", but that is not a good term in my view) values of the variable name. Other software may do that for you but it's in no sense what Stata promises with foreach. That is a loop over precisely one item, the single variable name in the supplied varlist. how many people on a aircraft carrierWeb我正在尋找一種從tabstat命令的輸出中創建均值比較 t檢驗表的方法。基本上，我想知道每組的均值是否與總體變量的均值在統計學上顯着不同。我在個組中有個變量，總共進行了次t檢驗，因此不可能一次進行一次。我總是可以為測試編寫一個循環，但是我想知道是否有一個類似於tabstat的命令 ... how many people on a c5 planeWebMar 7, 2024 · Description. foreach implements a loop where the loop variable (s) take on values from one or more lists. In the simplest case, there is one loop variable, varname, … how many people on a baseball fieldWebApr 5, 2024 · We introduce a new command, robustpf, to estimate parameters of Cobb–Douglas production functions.The command is robust against two potential problems. First, it is robust against optimization errors in firms’ input choice, unobserved idiosyncratic cost shocks, and measurement errors in proxy variables. how many people on a boeing 737WebBut if for whatever reason you really want that one-line table, just add that var into the tab: foreach var of varlist sdg1v1_perPovline_trend-sdg16v8_facBurden_trend { tab `var' if `var'=="decrease" } To summarize, a call to tabulate requires specification of one or two variables. The original code specifies none. how many people on a city busWebNov 16, 2024 · foreach has a pretty powerful syntax so, using some other dataset, I could compactly refer to my 100 variables: . foreach var of varlist x1-x20 pop* d57 { replace `var' = `var' + 1 } For this example, foreach seems most appropriate, but sometimes a while loop is best. Inside a program I might have the following code: how can we please godWebOn Sat, Jun 14, 2008 at 11:05 AM, Martin Weiss wrote: > See -h foreach- to note that you must say -in- with -anything- > > Zitat von Keith Dear : > >> This is a small point I am puzzled by, but in the interests of knowing >> how Stata thinks: >> >> Following -ds- (and I guess many ... how many people on a bowling team