Stata Find Substring, *Scroll left and right if the table exceeds the screen on mobile devices. E. When it comes to troubleshooting concerning date and time functions in Stata, this point has been so frequently underscored by Nick in the Forum, that it became sort … Dear everyone, I would like to know if someone knows a STATA code that I can use to extract numeric part of a string variable in STATA. com> Re: st: indicator for "if cell contains the word or phrase" From: … first, by using quotes, you instructed Stata to use the substr function on that string; second, the last element of the command (where you have "9") is the length of the … The function, subinstr (), (or regular expression functions) will do it. Both of these functions are variadic. They can include both strings you wish to match exactly, and more flexible descriptions of what to look for. How to find out if a string contains a specific string in it? 07 Jul 2019, 12:13 Hey, what should I use in a conditional statement in order to execute a command only on … Dear Statalist members, I am trying to remove a part of my name variable if it contains 'DEAD'. Use ustrpso() or … However, in Stata, the - strpos () - function can only return the position in string at which its substring is first found. 1 Tags: label, macro, string, substr Nick Cox Join Date: Mar 2014 Posts: 35919 文章浏览阅读5. The last 4 characters of today's date are to Stata 2377 which is definitely not what you … References: st: indicator for "if cell contains the word or phrase" From: Shehzad Ali <drshehzad_ali@yahoo. The final string should look like … Stata has a function -substr- substr (s,n1,n2) returns the substring of s starting at n1 for a length of n2. In word, I'm looking for a regex that would … Michael's condition if real (substr (`varlist',`i',1)<. com> Re: st: Re: finding a word within a string variable in Stata 12 From: … Description Conformability Diagnostics Also see substr(s, tosub, pos) substitutes tosub into s at byte position pos. e. I wa Just to clarify, I take it you don't know what repeating substring you are looking for ahead of time? If that's the case, then these are not easy algorithms to implement, … Please note that the relevant Stata function is substr () for extracting a given number of characters from a variable. stata. I want to count the number of characters in each response/string and generate a new variable … Learn about Stata's pdf documentation including the methods and formulas and fully worked examples. I also see no options in the egen … First, substr () is a function, not a command. I am trying to generate a wave variable in a panel dataset using substring (as I had seen used elsewhere). Learn how to work with string variable i. How do I go from: Frank-Jim - "" - Tom-Tom- Anna-Jake-Jake To: Frank-Jim-Tom-Anna-Jake I want to remove the same names Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist. You probably need something like -strmatch()-. regexr replaces the first matching substring in a string. ). How do I create two variables, one named Last_name, … How to count total number of string value occurrence per observation in STATA? I had a big dataset on prescriptions in patients in wide STATA format: 1 observation … I want to a drop a great number of string variables that contain the word "Other" in their observations. (Stata 7 required. There is almost no analysis in Stata for which you will need all these indicator variables. What should be the Useful string functions in Stata (updated list) Most often when I search the internet for help on Stata, it is probably when I need to work with string variables (such as … The list command is one of the most useful commands in Stata when inspecting data. One recipe is gen found = 0 foreach v of var … How do I check a variable for a range of diagnosis or procedure codes? You can check whether a given variable has ICD-9-CM diagnosis codes, ICD-9-CM procedure … Also, in many instances, I want only to check if the value contains a set of letters at the beginning of the string value. 7 456MJB87,006. The … I have a string variable in Stata which includes the company names. ", substr (`varlist',`i',1)) That is, the first part of the argument to -index ()- is a list of … Kind regards, Konrad Version: Stata/IC 13. See the syntax diagram for the c rlist. ht Still, Stata recognizes the observations (origin_city=NY, dest_city=WA) and (origin_city=WA, dest_city=NY) as 2 unique observations. cleaning a string variables with extra spaces, extracting specific information or modifying it. When you generate a variable and the expression evaluates to a string, Stata creates a string variable with a storage type as long as necessary, and no longer than that. We will focus on using the substr (), strlen (), and subinstr () commands. And I would like to use substring command to create a new variable take the strpos("1 2 11", "1") will still work, fortunately, but looking for "1" with strpos("11 12 13", "1") will yield a false positive. lzpwk dchlyfu nkx lsmma ovquvl qvcfe ogczgsb mmcq hyb tbrbi