data have;
input date $ 10.;
cards;
2017-01-01
2016-10
2010-11
;
run;
Required:
2017-01-01
2016-10-31
2010-11-30
data want;
set have;
if length(date)<10 then date_num =intnx('month', input(cats(date, '-01'), yymmdd10.), 0, 'e');
else date_num = input(date, yymmdd10.);
format date_num date9.;
run;
data have;
input date $ 10.;
cards;
2017-01-01
2016-10
2010-11
;
run;
data want;
set have;
new_date=input(date,anydtdte21.);
if length(date)=7 then new_Date=intnx('month',new_date,0,'e');
format new_date yymmdd10.;
run;
data want;
set have;
if length(date)<10 then date_num =intnx('month', input(cats(date, '-01'), yymmdd10.), 0, 'e');
else date_num = input(date, yymmdd10.);
format date_num date9.;
run;
Thanks to both. but the year is leap year in this scenario what would be the solution?
Please test and let me know
Thanks It working.
Leap year doesn't matter.
@rajeshalwayswel wrote:
Thanks to both. but the year is leap year in this scenario what would be the solution?
@rajeshalwayswel wrote:
Thanks to both. but the year is leap year in this scenario what would be the solution?
SAS knows which years are leap years, at least through 19999 the last time looked, and 'e' option in intnx takes that into account.
Yes I said 19999. I had to demonstrate this multiple times during Y2K worries about the data I was storing in SAS. The date formats don't display properly because of the 5-digit year but the date functions work just fine.
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