WebJun 20, 2016 · Every beginning SAS programmer learns the simple IF-THEN/ELSE statement for conditional processing in the SAS DATA step. The basic If-THEN statement handles two cases: if a condition is true, the program does one thing, otherwise the program does something else. Of course, you can handle more cases by using multiple ELSE IF … Webdata class; set sashelp.class; x=1; run; proc transpose data=class out=class_t prefix=age_; by name; id age; var x; run; Then merge that back on however you wish assuming you have other data that's useful. You may already have a variable you could pop in for the placeholder x rather than making one on the fly.
Statements: IF-THEN/ELSE Statement - 9.2 - SAS
WebThe subsetting IF statement and WHERE statement can produce different results in DATA steps that interleave, merge, or update SAS data sets. When the subsetting IF statement is used with the MERGE statement, the SAS System selects observations after the current observations are combined. WebYou should do it either in a data step or proc transpose. If I had SASHELP.CLASS and wanted every age as a flag, I could do: proc sql; select name, age, case when age=11 then 1 else 0 end as age_11, case when age=12 then 1 else 0 end as age_12 from sashelp.class; quit; Etc. - lot of code, and you hardcoded the possible values. Or: fishhawk ranch hoa login
How to use IF-THEN-ELSE in Python the way you do it …
WebJul 5, 2024 · The SAS data step language is great for data processing - I know it and use it every day. But it feels "tired" to me, compared to when I use Python, Java, C#, Powershell, and other modern programming … WebNov 30, 2024 · It is very useful in both preparing and cleaning data. IF-THEN-ELSE is an integrated part of the data step in SAS. We don’t have an object for a data step in Python, but can step through the data … WebUsing IF-THEN statements with the ELSE statement causes SAS to execute IF-THEN statements until it encounters the first true statement. Subsequent IF-THEN statements are not evaluated. Note: For greater efficiency, construct your IF-THEN/ELSE statement with … The KEEP statement cannot be used in SAS PROC steps. The KEEP= data set … fishhawk ranch christmas lights