Hello,
I want to add 1-month (or X-month) to original date. Is there any simple and efficient way to deal with it?
31/10/2001 --> 30/11/2001
30/11/2001 --> 31/12/2001
31/12/2001 --> 31/01/2002
31/01/2002 --> 28/02/2002
......
Thanks
newdate=intnx('month', olddate,1, 'same');
Use function INTNX with "SAME" or "END" parameter :
data have;
input (inDate outDate) (:ddmmyy.);
format inDate outDate ddmmyy10.;
datalines;
31/10/2001 30/11/2001
30/11/2001 31/12/2001
31/12/2001 31/01/2002
31/01/2002 28/02/2002
15/02/2002 .
;
data want;
set have;
format newDate endDate ddmmyy10.;
newdate = intnx("MONTH", inDate, 1, "SAME");
enddate = intnx("MONTH", inDate, 1, "END");
run;
proc print data=want noobs; run;
PG
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