Webmissing values and to turn the sum to missing. Description rowsum(Z) and rowsum(Z, missing) return a column vector containing the sum over the rows of Z. colsum(Z) and … WebStata Tutorial: Adding Variable and Value Labels - YouTube 0:00 / 2:34 • Introduction Stata Tutorial: Adding Variable and Value Labels Wade Roberts 500 subscribers Subscribe 7 …
How to compute the sum of some variables in Stata?
WebThis is a two step process where you first define the label, and then you assign the label to the variable. The label define command below creates the value label called foreignl that associates 0 with domestic car and 1 with foreign car. label define foreignl 0 … Webmissing values and to turn the sum to missing. Description rowsum(Z) and rowsum(Z, missing) return a column vector containing the sum over the rows of Z. colsum(Z) and colsum(Z, missing) return a row vector containing the sum over the columns of Z. sum(Z) and sum(Z, missing) return a scalar containing the sum over the rows and columns of Z. how many carbs in tums
How to add values of a variable together - Statalist
WebThe operators defined in Stata are given in the table below: Relational Arithmetic Logical (numeric and string) + addition ! not > greater than - subtraction or = > or equal / division <= < or equal ^ power == equal != not equal + string concatenation Stata has many mathematical, statistical, string, date, time-series, and programming functions. … WebNov 3, 2016 · First, how to use -dataex-. You launch Stata and open your data set. If you don't want to post the whole thing, you use -keep- and -drop- to get down to the variables and observations that you want to post. Then you type -dataex- (without the hyphens before and after) in the command window. Stata will respond with output in the Results window. WebIt is important to understand how missing values are handled in assignment statements. Consider the example shown below. gen sum1 = trial1 + trial2 + trial3 The list command below illustrates how missing values are handled in assignment statements. The variable sum1 is based on the variables trial1, trial2 and trial3. how many carbs in turkey deli meat