BookmarkSubscribeRSS Feed
hhchenfx
Barite | Level 11

Hi Everyone,

I have a dataset that have a Target Variable and a number of independent variables, say a1 a2 … a6 as below.

I want to create a summary file of the target value for each combination of independent variable and their value.

Basically the summary will answer the question:

If a1=5 and a2=9,       how many observations have target=0 and how many have target=1.

If a1=4 and a2=1,       how many observations have target=0 and how many have target=1.

If a1=5 and a3=1,       how many observations have target=0 and how many have target=1.

…..

I really appreciate it if you could help me with this problem.

Thank you,

HHC

data have;

  input target a1 a2 a3 a4 a5 a6;

  datalines;

0 5 9 1 0 8 1

1 4 0 1 1 5 0

1 8 1 2 3 1 1

1 3 3 0 2 0 6

0 4 1 1 7 0 0

0 3 3 0 9 0 3

1 2 1 1 2 1 2

0 1 2 0 3 0 4

;run;

1 REPLY 1
RichardinOz
Quartz | Level 8

data want ;

     set have ;

          target1 = (a1=5) * (a2=9) ;

etc ;

run ;

Richard

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
  • 1 reply
  • 232 views
  • 0 likes
  • 2 in conversation