The below code we are using for creating more than one
macro variables in proc sql using into clause. How we
can use same code to create macro variables vara, varb,
varc instead of var1, var2, var3.?
proc sql noprint;
select count(distinct(patient)) into :var1 - :var3
from dataset1
group by trtreg1c
;
quit;
- 1 Answers
- 5266 Views
- Accenture, I also Faced
- E-Mail Answers
Answer / gk
ONly Var1 will be assigned based on the distinct patient
count. Var2 & Var3 macro variables will not be created .
We can not use :Vara - :Varc in into clause of select
statement for creating macro variables .Sinxe it is not a
array format.
| Is This Answer Correct ? | 4 Yes | 0 No |
how does sas handle missing values in formats? : Sas programming
wat has been most common programming mistake?
diff between nodup rec and ondup key???
what are input dataset and output dataset options? : Sas programming
what is pdv? how it is related to input buffer in sas?
If a variable contains letters or special characters, can it be numeric data type?
sas implimented companies in hyderabad
data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.
firstobs and obs are working only option wise,but we are using infile statement with firstobs and obs in a statement wise? so firstobs,obs working at options and statemnts or not?
which stats created by proc means that are not created by proc summary or vice versa?
What happens in the following code, if u type 8 instead of *? proc sql noprint; create table abc as select 8 from lib.abc; quit;
What is the difference between proportion and average?
Teradata 
