BookmarkSubscribeRSS Feed
🔒 This topic is solved and locked. Need further help from the community? Please sign in and ask a new question.
Ksharp
Super User

OK.

data d1;
input ID     TYPE $     DEP $ DATE :date9.;
format date date9.;
cards;
1234     A     CIV     22Jul2011
1234     A     MIC    09Jul2011
4321     A     CSE     05Aug2011
6874     A     ECE     05Jul2011
9848     M     ECE     15Jul2011
8977     A     ECE     22Jul2011
8977     P     EIE     27Jul2011
8956     A     EIE     28Sep2011
5656     A     CSE     16Sep2011
3265     A     CSE     22Sep2011
3265     B     CSE     22Sep2011
3265     C     CSE     22Sep2011
4456     A     SDC     27Sep2011
6546     A     MPC     27Jul2011
;
run;

data d2;
input _ID     _TYPE $     _DEP     $ _DATE :date9.;
obs+1;
format _date date9.;
cards;
1234     A     EEE     22Jul2011
1234     A     EIE     09Aug2011
5678     A     EIE     02Sep2011
9876     A     EIE     01Sep2011
4321     A     EIE     16Sep2011
4321     C     CSE     10Aug2011
6874     A     ECE     04Jul2011
9848     P     ECE     01Aug2011
9848     .     ECE     14Jul2011
9703     P     ECE     25Jul2011
8977     A     ECE     23Jun2011
8977     C     CSE     04Jun2011
8977     P     ECE     27Jul2011
8790     P     ECE     29Jul2011
7864     A     MEC     05Sep2011
7864     P     MEC     16Sep2011
7864     P     ECE     14Jul2011
;
run;
data want(drop=_:  obs );
 if _n_ eq 1 then do;
  declare hash ha(hashexp:20,ordered:'Y');
  declare hiter hi('ha');
   ha.definekey('obs');
   ha.definedata('obs','_id','_TYPE','_DEP',' _DATE');
   ha.definedone();
  do until(last);
   set d2 end=last;
   ha.add();
  end;
 end;
set d1;
length  description $ 100;
description='Missing';
do while(hi.next()=0);
if id=_id then do;
    if type ne _type and dep eq _dep and date eq _date then do; description=catx(' ','TYPE not matching has',_type);leave;end;
     else if dep ne _dep and type eq _type and date eq _date then do; description=catx(' ','DEP not matching has',_dep);leave;end;
      else if date ne _date and dep eq _dep and type eq _type then do; description=catx(' ','DATE not matching has',put(_date,date9.));leave;end;
    end;
end;
run;


Ksharp

help09
Fluorite | Level 6

Finally its working Thank you very much for your time and help.

sas-innovate-2024.png

Don't miss out on SAS Innovate - Register now for the FREE Livestream!

Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.

 

Register now!

What is Bayesian Analysis?

Learn the difference between classical and Bayesian statistical approaches and see a few PROC examples to perform Bayesian analysis in this video.

Find more tutorials on the SAS Users YouTube channel.

Click image to register for webinarClick image to register for webinar

Classroom Training Available!

Select SAS Training centers are offering in-person courses. View upcoming courses for:

View all other training opportunities.

Discussion stats
  • 16 replies
  • 2105 views
  • 0 likes
  • 3 in conversation