3. USES OF PROC PRINT
1.TO SPECIFY THE SAS DATA SET TO PRINT
EX1. proc print;
run;
4. 2.TO LIST THE DATA VALUES IN A SET
EX1. PROC PRINT CAN BE FOLLOWED BY STATEMENTS THAT SUPPLY
INFORMATION TO THE PROCEDURE.
proc print;
title “final grade for Semester1”;
id subject;
var exam1 exam2;
run;
5. NB:
1. Must use proc print when running data for the first time.
1. SAS PROGRAMS RECOGNIZE KEY WORDS TITLE, ID , AND VAR,
AND INTERPRET WHAT FOLLOWS IN THE PROPER CONTEXT.
2. EACH STATEMENT ENDS IN A SEMICOLON ;
http://support.sas.com/documentation/cdl/en/proc/61895/HTML/default/viewer.htm#a002262171.htm
6. USES OF PROC MEANS
1. TO FIND
– Mean
– Standard deviation
– Minimum score
– Maximum score
EX1. proc means;
run;
7. 2.YOU CAN SPECIFY WHICH STATISTICS YOU WANT TO
COMPUTE BY SPECIFYING OPTIONS FOR PROC MEANS.
EX1. proc means N mean std stderr max dec=1;
var exam1 exam2;
run;
