please look at the program in following, i want to do ratio for each observation but when I run the program I found it only give me one ratio for the invoice / msrp, (ratio = invoice.mean/ msrp.mean;) and if i use (ratio = invoice/ msrp); it's error "invoice and msrp not initialized !' someone can help?
proc report data=sashelp.cars;
columns make invoice msrp ratio;
define make / display "MAKE" width=10;
define invoice / analysis mean "Invoice" format=8.1;;
define msrp / analysis mean "MSRP" format=8.1;
define ratio / computed format=8.1;
compute ratio;
ratio = invoice.mean/ msrp.mean;
endcomp;
rbreak after / summarize dol dul;
run;
But if you change the format for ratio to, say, 8.5, you'll see that they aren't the same. Isn't that what you want?
Don't miss out on SAS Innovate - Register now for the FREE Livestream!
Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.