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oht
Calcite | Level 5 oht
Calcite | Level 5

Hi ,

I need to calculate in the end of the month day (e.i. 30,31,28,29) . Does anybody has any idea ?

Thanks

4 REPLIES 4
Amir
PROC Star

Hi,

Does the following help:

http://support.sas.com/kb/31/443.html

Regards,

Amir.

oht
Calcite | Level 5 oht
Calcite | Level 5

That's what I am looking for. Thanks for your help !!

art297
Opal | Level 21

You didn't indicate anything about your data.  If they are just date fields and you want to know how many days were in the month represented by the dates you could use something like:

data have;

  input havedate date9.;

  format havedate date9.;

  days_in_month=day(intnx('month',havedate,0,'e'));

  cards;

03OCT2012

;

Linlin
Lapis Lazuli | Level 10

Exactly the same:

data have;

  input date mmddyy10.;

  format date mmddyy10.;

  cards;

  01/23/2012

  02/04/2012

  09/21/2012

  ;

  data want;

    set have;

day_at_end_of_month=day(intnx('month',date,0,'e'));

proc print;run;

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