Webdestring medage2, replace // converts string to numeric data, keeping the same variable name tab medage2 medage, miss // check new variable against another variable that looks the same scatter medage2 medage // they are identical summ medage medage2 // identical also in number of missing values list if medage2==. WebNov 22, 2024 · replace var1 = subinstr (var1, "- ", "-",.) split var1, generate (x) destring force egen y = ends (var1) if strmatch (var1,"*/*"), last split y, destring force p ("/") replace x1 = cond (x1<0, x1-y1/y2, cond (x1!=.,x1+y1/y2, y1/y2)) if y1!=. keep var1 x1 Share Improve this answer Follow answered Nov 24, 2024 at 1:57 Romalpa Akzo 567 1 4 12
Stata Guide: String Variables
WebJul 1, 2008 · If the problem is that you have some observations with non numeric values, like n/a, you should use "destring gdp, replace force." That will replace your string variable gdp with a numeric variable gdp, with missings for observations that were non-numeric. WebDemand destruction is a permanent downward shift on the demand curve in the direction of lower demand of a commodity, such as energy products, induced by a prolonged period … bitty suppressor bowers
Preparing Data for Analysis in Stata - Imperial College London
WebBelow we can convert it to numeric by include the ignore (X) option that tells destring to convert the variable to numeric and when it encounters X to convert that to a missing … WebAug 22, 2013 · When I run the ado I get the following error: . destring blkgrp, g (bgtemp) force __000001 already defined r (110); end of do-file r (110); But after I get this error, if I just run the destring command again, it works fine: . destring blkgrp, g (bgtemp) force blkgrp contains nonnumeric characters; bgtemp generated as int (44 missing values … WebDec 20, 2013 · Even when this is needed replace gdppercap = subinstr (gdppercap, ",", ".", 1) makes the loop unnecessary. But it isn't needed; destring has a dpcomma option. – Nick Cox Dec 20, 2013 at 13:08 Add a comment Your Answer By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy data windowing time series