can anyone tell me the solution to this problem?
How to read multiple files in SAS.
FILENAME myfiles ("a.txt", "b.txt",”c.txt");
FILENAME myfiles1 "a.txt";
FILENAME myfiles2 “b.txt”;
FILENAME myfiles3 "c.txt”;
A&B ?
'A only' is sufficient, 'A & B' is just confusing, if fileref is the same and you do A first, then B, B will override A, resulting in a wrong outcome, if fileref is different, B is just redundant.
What does A refer to? What does B refer to?
I had the same question.
And my hint would be, since I can think of at least one other approach, "only" is probably out.
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.