i want simple and clarify answer plzzz give any one...
1.) what is sum statement & how it works ?
2.) what is sum operators & how it works ?
3.) what is sum functions & how it works ?
plz anybody will clarify me...
Do google searches for
SAS sum statement
SAS sum operator
SAS sum function
and enlightenment will come your way.
Also known as RTFM, or Maxims 1&6
If the grey matter between your ears is not capable of drawing the right conclusions from the VERY GOOD SAS documentation, then working with SAS may not be a good field of endeavour for you.
Simply because we could not explain it any simpler and clearer than the docs already do.
There is no question here. These items are clearly described in the manual.
Note each of these was found by searching Google for:
sas 9.4 <topic>
As @Kurt_Bremser had already mentioned.
Learn the difference between classical and Bayesian statistical approaches and see a few PROC examples to perform Bayesian analysis in this video.
Find more tutorials on the SAS Users YouTube channel.