Hi Team,
I am sorting a dataset.
Proc sort dataset=ref.dname out=dname2;
run;
If i do like this will the original dataset will ever be disturbed????
Do i need to set it and then do the Sorting????
Regards
Your code (I would hope that you plan to include a by statement so that it sorts by one or more variables) won't alter ref.dname.
It will simply create a file called work.dname2 that looks like it the original, but sorted in whatever order you specify,
The only way I can think of where it would actually alter a file is if one used the old style macro code to rename work.dname2 to be referenced as ref.dname. But, unless someone was really mischievousness (and old enough to know about old style macros), I can't imagine that happening.
Your code (I would hope that you plan to include a by statement so that it sorts by one or more variables) won't alter ref.dname.
It will simply create a file called work.dname2 that looks like it the original, but sorted in whatever order you specify,
The only way I can think of where it would actually alter a file is if one used the old style macro code to rename work.dname2 to be referenced as ref.dname. But, unless someone was really mischievousness (and old enough to know about old style macros), I can't imagine that happening.
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.