2024 Create variable in stata

Create variable in stata

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WebNov 16, 2024 · The only thing Stata is missing is an easy way to specify variables v1, v2, .... When the names are in common, the variables are numbered sequentially, but they are … Web6[GSW] 11 Creating new variables generate with string variables Stata is smart. When you generate a variable and the expression evaluates to a string, Stata creates a string …

How do I generate weight variable in STATA - Stack Overflow

WebWe want to create a new variable with full name in the order of last name and then first name separated by comma. Example 2: Dates were entered as a string variable, in some cases the year was entered as a four-digit value (which is what Stata generally expects to see), but in other cases it was entered as a two-digit value. Web1 hour ago · The ultimate goal for me is like to have R codes same as Stata syntax below: In stata, there is an option to have a new column based on character variable while the character names and level are both stored and preserved. The syntax is like below: encode status, gen (fact1) gen fact2= 1 if fact1 == 4. r. alliance rubber company

How to creat group IDs for panel data set in STATA?

WebAug 30, 2024 · You can use the xarray module to quickly create a 3D pandas DataFrame.. This tutorial explains how to create the following 3D pandas DataFrame using functions from the xarray module: product_A product_B product_C year quarter 2024 Q1 1.624345 0.319039 50 Q2 -0.611756 0.319039 50 Q3 -0.528172 0.319039 50 Q4 -1.072969 … WebAug 20, 2024 · Create a counting variable - Statalist You are not logged in. You can browse but not post. Login or Register by clicking 'Login or Register' at the top-right of this page. … WebWhen recode creates one or more new variables with a new classiﬁcation, you may want to put value labels on these new variables. It is possible to do this in three steps: 1. Create the new variables (recode :::, gen()). 2. Deﬁne the value label (label define :::). 3. Link the value label to the variables (label value :::). alliance rv ein

Looping over a set of names and creating a set of variables

count total observations per variable group - Statalist

WebSep 11, 2024 · and I want to create a variable that is just the sum of all the values (18 in this case), like: tot_var 18 What is the command? FIRST ANSWER FROM ME Here is another way to do it, as indicated in a comment on the first answer by @TheIceBear. * Example generated by -dataex-. WebIf the purpose is to create lagged variables to use them in some estimation, know you can use time-series operators within many estimation commands, directly; that is, no need to create the lagged variables in the first place. See help tsvarlist. Share Improve this answer Follow answered Jul 5, 2015 at 20:55 Roberto Ferrer 11k 1 21 23 Add a comment alliance russeWebOct 31, 2013 · 1 Answer Sorted by: 3 You were right: the egen command can do this. egen grpflag = max (flag), by (group) See the Stata FAQ http://www.stata.com/support/faqs/data-management/create-variable-recording/ for more detail on the correspondences any:maximum and all:minimum exploited in Stata. alliance rv indiana

"WebFeb 21, 2024 · 1 Answer Sorted by: 4 The Stata functions max () and min () require two or more arguments and operate rowwise (across observations) if given a variable as any one of the arguments. Documented at e.g. help max (). The egen functions max () and min () can only be used within egen calls. " - Create variable in stata

Create variable in stata

How to create variable from 1 to n (increments of 1)? - stata

WebAug 10, 2024 · #1 Transformation of variable to log in panel data 29 Oct 2016, 17:49 I want to transform a variable in my panel data set to a log variable. The common thing to do is gen logvar = log (var). However, I am working with panel data and am not sure if this is the right command. Can anyone help me with this? Tags: None Clyde Schechter WebOct 14, 2016 · Stata Basics: Create, Recode and Label Variables This post demonstrates how to create new variables, recode existing variables and label variables and values …

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WebCreating one variable without dropping. The dataset is based on workers. There are 4 variables. NPC_FIC: firms ID. (Repeating each year). We do not have a unique ID each year. There are around 500,000 first which repeats each year. There are different nationalities. I am going to create a variable (without dropping) that only shows the … WebNov 10, 2024 · #1 count total observations per variable group 15 Aug 2014, 06:55 I have an id variable for firms (IMP), the destination of their exports (countryX), and the year (year). I need to count how many firms are exporting for each destination and for each year.

WebFinish. Set. Go Stata. Installation Guide Updates FAQs Books Register Stata Technical customer . Policy Contact . COVID-19 Resource Hub Video tutorials Free webinars Publications . Bookstore Starta Journal Stata News. Originator Support Program Editor Support Program Learning the Stata Examples and datasets Web resources Training …

WebStata is smart. Even though we did not specify the storage type in our generate statement, Stata knew to create a str9 lastname variable, because the longest last name is … WebAug 20, 2024 · Create a counting variable - Statalist You are not logged in. You can browse but not post. Login or Register by clicking 'Login or Register' at the top-right of this page. For more information on Statalist, see the FAQ. Posts Page of 1 Filter Fernando Martins Join Date: Aug 2024 Posts: 24 #1 Create a counting variable 19 Aug 2024, 18:23

WebStandardizing variables is not difficult, but to make this process easier, and less error prone, you can use the egen command to make standardized variables. The commands below standardize the values of math, science, and socst , creating three new variables, z2math, z2science, and z2socst.

WebJun 17, 2024 · Create a new variable based on existing data in Stata Following are examples of how to create new variables in Stata using the gen (short for generate) … alliance rubber band size chartWebJan 12, 2024 · 2 First you should determine whether the weights of x are sampling weights, frequency weights or analytic weights. Then, if y is your dependent variable and x_weights is the variable that contains the weights for your independent variable, type in: mean y [pweight = x_weight] for sampling (probability) weights alliance rv in utahWeb15 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 alliance rvs for saleWebSep 27, 2024 · The first part, creating separate variables ("columns") for cases and deaths is a fairly straightforward application of -reshape-. It is made somewhat more complicated because your indicator values contain trailing blanks--those have to be removed first. I also decided to shorten weekly_count to n_, just to save on typing. alliance rv llc customer loginWebWe can use egen with the cut () function to make a variable called writecat that groups the variable write into the following 4 categories. 30 up to (but not including) 40 40 up to (but not including) 50 50 up to (but not including) 60 60 up to (but not including) 70 egen writecat = cut (write), at (30,40,50,60,70) alliance rv partsWebJun 7, 2024 · Today, I’m going at open a series of blog posts about customizable tables in Stata 17. We enlarged the functionality of the table command. We also devised an absolutely new system that allows it till collect conclusions since each Stata command, create customize table layouts furthermore styles, save and use those layouts and … alliance rx infusionWebJan 10, 2024 · Assuming that in Stata e.g. I have one stacked variable (in column 2) of stock returns with data populating range of 1 to 2000000 (some blanks are replaced with … alliance riggers el paso