Find and replace in stata

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WebApr 10, 2024 · // Set the working directory to the folder where your Excel files are saved cd "C:\Users\noura\OneDrive\Desktop\project excel" // Loop over each year and import the corresponding Excel file into Stata foreach file of varlist 2013/2024 { import excel "`file'.xlsx", firstrow clear gen year = "`file'" append using "`file'.xlsx" } // Sort the data ... WebMay 27, 2024 · The primary commands for creating and changing variables are generate (usually abbreviated gen) and replace (which, like other commands that can destroy information, has no abbreviation). gen creates new variables; replace changes the values of existing variables. Their core syntax is identical: gen variable = expression or

Replace if missing (.) (Stata) - Stack Overflow

WebNov 13, 2024 · I am trying to get rid of a line with the statistics label/name "mean" in the output of the Stata code: ***** **** Produce table with mean valu... Web2 hours ago · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams the vagus nerve is clinically known as

Stata FAQ: Calculating the maximum and minimum of a sequence

WebSep 30, 2013 · You could simply calculate the sum of the digits and check sum (digits) % 9. If it's 0, your answer is Yes, if it's not, your answer is No. Even easier would be to check [your number] % 2, which will always be 0 for a number ending with 8 and always be 1 for a number ending with 9. WebIt covers topics left out of most microeconometrics textbooks and omitted from basic introductions to Stata. This revised edition has been updated to reflect the new features available in Stata 11 that are useful to microeconomists. Instead of using mfx and the user-written margeff commands, the authors employ the new margins command ... the vaictian tattoo.parlor

Replacing Variable Values in Stata - YouTube

Stata: Regex search and replace on Integer variables

Web2. Replace The replace command is more versatile than the recode command, but it requires more coding steps. There are five steps to using the replace statement. First, … WebApr 12, 2024 · Method 2: Find and Replace Strings (Case-Sensitive) Sub FindReplace () Range ("A1:B10").Replace What:="Mavs", Replacement:="Mavericks", … the vahkiWebApr 12, 2024 · Method 2: Find and Replace Strings (Case-Sensitive) Sub FindReplace () Range ("A1:B10").Replace What:="Mavs", Replacement:="Mavericks", MatchCase:=True End Sub. This particular macro will replace each occurrence of “Mavs” with “Mavericks” in the range A1:B10 only if the case matches. For example, the string “mavs” would not be ... the vail at macanta

"WebData management: How to identify and replace unusual data values StataCorp LLC 72.1K subscribers Subscribe 34K views 6 years ago Data management This video … " - Find and replace in stata

Find and replace in stata

"find and replace" words in Stata code - Statalist

WebThese are missing values. For example, the value of rep78 for the AMC Spirit is missing. Stata treats a missing value as positive infinity, the highest number possible. So, when we said list if rep78 >= 4, Stata included the observations where rep78 was ‘. ' as well. If we wanted to include just the valid (non-missing) observations that are ... WebIt covers topics left out of most microeconometrics textbooks and omitted from basic introductions to Stata. This revised edition has been updated to reflect the new features …

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WebSep 11, 2015 · To be able to do this while maintaining data integrity, you would need to issue two separate commands as your question points out (explicitly dropping the existing variable before generating the new one) - I see this as method in which Stata forces the user to be clear about his/her intentions. WebNov 16, 2024 · In Stata, these expressions use one or more various relational and logical operators. The operators ==, ~=, != , >, >=, <, and <= are used to test equality or inequality. The operators & ~ and ! are used to indicate "and", "or", and "not". It is a matter of taste whether you use ~ or ! to indicate negation. In this FAQ, we use ! .

WebFeb 12, 2013 · How to use Stata Do file? Topic and Tricks This Data Hall. Use global macros within your hauptteil do-file to locations real than re-define them within a master do-file who you run first. Notes: It's best to use forward slashes, even under Windows; Stata will translate. Also, if there are embedded spaces, bind the whole thing with double quotes. WebAug 3, 2024 · "find and replace" words in Stata code 10 May 2024, 11:56 I often find I want to make my generic Stata code suit the specifics of my dataset/output. So, in the example below, I want to replace the generic word "outcome" (and all compound words … Home; Contact Us; You are not logged in. You can browse but not post. Login or …

WebIn Stata you can create new variables with generate and you can modify the values of an existing variable with replace and with recode. Computing new variables using generate … WebDec 30, 2024 · There are 7 unique value in the points column. To count the number of unique values in each column of the data frame, we can use the sapply () function: #count unique values in each column sapply (df, function(x) length (unique (x))) team points 4 7. There are 7 unique values in the points column. There are 4 unique values in the team …

Webreplace Whereas generate is used to create new variables, replace is the command used for existing variables. Stata uses two different commands to prevent you from accidentally modifying your data. The replace command cannot be abbreviated. Stata generally requires you to spell out completely any command that can alter your existing data.

WebFeb 25, 2024 · 2 Answers Sorted by: 2 Missing values in Stata are treated as very large positive values. See help missing for more info. In your case, you've written replace ind_inc="Increased" if pchange>1. When pchange is missing, it is a very large positive value, which is greater than one so ind_inc is replaced. Instead, you can use the following: the vail agencyWebJan 8, 2024 · replace AB = "my string" if XY==1 making the assumption that XY is a variable containing numeric values that you want to use to determine the replacement … the vail apartmentsWebIn Stata an empty string "" is regarded as a missing string. A string containing just a space or spaces is not an empty string; it's not often informative, but that's a human issue. Note that this problem can only arise for string variables, so you need to work on those only. Taking you at your word that spaces always mean missing, then the vail agendaWebSorry for the audio cut at the beginning! This is a very useful trick that I use all the time whenever I am doing data editing in Stata. A nice aspect of thi... the vai resortWebNov 16, 2024 · One simple algorithm, in a mixture of Stata and pseudocode, runs like this: The first value observed is the highest so far. loop: forvalues this = 2 (1)_N { if y [this] > record [this − 1] { record [this] = y [this] } else record [this] = record [this − 1] } The loop runs over the integers from 2 to the number of observations _N. the vail choraleWebNov 16, 2024 · You need to copy the variable and replace from that: . gen mycopy = myvar . replace myvar = mycopy [_n-1] if myvar >= . No replacement is being made in mycopy, … the vail bibleWebI have written a Python script that cleans up the columns for a df export to Stata. The script works like a charm and looks as follows test.columns = test.columns.str.replace(",","&q... the vail bar morristown