WebJul 12, 2024 · I am trying to use a global variable list definition in a collapse, but I have run into a problem. In my "main" do file I define a variable list (of all state-level variables, excluding the industry code and the year) as follows: ds, has (type numeric) local vars `r (varlist)' local remove "year industry" global my_state_vars: list vars - remove WebOct 14, 2015 · 1 isvar (SSC) filters a namelist into a list of variables and other names. – Nick Cox Oct 14, 2015 at 18:20 Add a comment 3 Answers Sorted by: 2 Expanding on ander2ed's answer, you can define a "master list" of variables to keep, and then only keep the matching variables from different data sets -- e.g.:

BDIFF: Stata module to compute Bootstrap and Permutation tes

Webforeach var of varlist sdg* {. tab if `var'=="decrease". } Each time a get a "varlist required" error, even when I set the local. I have consulted colleagues and been googling, but still … WebGenerate a variable representing the number of duplicates for each observation. This will be 0 for all unique observations. gduplicates drop [if] [in] gduplicates drop varlist [if] [in] , force. Drop all but the first occurrence of each group of duplicated observations. The word drop may not be abbreviated. nsw 42 class

I. Some Useful STATA Commands describe sum tab if

WebApr 27, 2015 · 27 Apr 2015, 03:06. Dear Statalist users, I am currently working on my master's dissertation: my aim is to apply diff in diff to check for the effect of a policy on … Web1 day ago · stata中bdiff程序运行提示varlist required问题,在stata14中安装bdiff程序后，按照程序提供的数据和解释，比如运行 bdiff, group(union) model(reg wage $xx) surtest， … WebEven before looking at the syntax diagram, we could have predicted that varlist would be required—drop is destructive, so Stata requires us to spell out our intent. The syntax … nii nortey ashong