BookmarkSubscribeRSS Feed
🔒 This topic is solved and locked. Need further help from the community? Please sign in and ask a new question.
nep0827
Calcite | Level 5

Find all optimal solutions to the following LP in SAS.

 

Max Z  = 3X[1] + 3X[2]

s.t.    X[1] + X[2] <= 1

        All X[i] => 0

 

Please help me with just the codes. I can interpret once I see them. Appreciate the help, in advance!

1 ACCEPTED SOLUTION

Accepted Solutions
PeterClemmensen
Tourmaline | Level 20

@nep0827, does this represent your actual problem? Any two positive number numbers that sum to 1 will optimize this problem. However, as answered in your previous thread, you can find one of those solutions like this

 

proc optmodel;
var x{i in 1..2} >= 0;
max z = 3*x[1] +  3*x[2];
con c1: x[1] + x[2] <= 1;
solve;
print x;
run;quit;

View solution in original post

1 REPLY 1
PeterClemmensen
Tourmaline | Level 20

@nep0827, does this represent your actual problem? Any two positive number numbers that sum to 1 will optimize this problem. However, as answered in your previous thread, you can find one of those solutions like this

 

proc optmodel;
var x{i in 1..2} >= 0;
max z = 3*x[1] +  3*x[2];
con c1: x[1] + x[2] <= 1;
solve;
print x;
run;quit;

sas-innovate-2026-white.png



April 27 – 30 | Gaylord Texan | Grapevine, Texas

Registration is open

Walk in ready to learn. Walk out ready to deliver. This is the data and AI conference you can't afford to miss.
Register now and lock in 2025 pricing—just $495!

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.

SAS Training: Just a Click Away

 Ready to level-up your skills? Choose your own adventure.

Browse our catalog!

Discussion stats
  • 1 reply
  • 792 views
  • 0 likes
  • 2 in conversation