BookmarkSubscribeRSS Feed
edu
Calcite | Level 5 edu
Calcite | Level 5

Hi, I am new in SAS and trying to do a basic count varible but after it count the first observation the count variable remains the same.

 

Here the code:

 

DATA WORK.A;

SET B;

 

IF (X NE . OR X NE 0)

THEN

DO;

 COUNT + 1;

END;

 

;RUN;

 

 

Thanks for the help.

 

 

3 REPLIES 3
art297
Opal | Level 21

If you want to increment count when x doesn't equal either missing or 0, then you're boolean logic is wrong. Try:

DATA WORK.A;
SET B;
 
IF (X NE . and X NE 0)
THEN
DO;
 COUNT + 1;
END;
 
RUN;

 

HTH,

Art, CEO, AnalystFinder.com

 

RW9
Diamond | Level 26 RW9
Diamond | Level 26

Tip 1, make your code nice and readble, this is more important than what it actually does in most cases:

data work.a; 
  set b;
  if _n_=1 then count=0;
  count=count + ifn(x not in (.,0),1,0);
run;
  

Note the consistent casing, and the indentations, and also the use of the code window (either {i} above your post or the SAS one).  I would also avoid naming datasets a and b.

 

Tip 2, post test data in the form of a datastep:

https://communities.sas.com/t5/SAS-Communities-Library/How-to-create-a-data-step-version-of-your-dat...

Remember we cannot see your computer, we don't know what your data looks like.

sas-innovate-2024.png

Join us for SAS Innovate April 16-19 at the Aria in Las Vegas. Bring the team and save big with our group pricing for a limited time only.

Pre-conference courses and tutorials are filling up fast and are always a sellout. Register today to reserve your seat.

 

Register now!

How to Concatenate Values

Learn how use the CAT functions in SAS to join values from multiple variables into a single value.

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
  • 3 replies
  • 503 views
  • 3 likes
  • 4 in conversation