BookmarkSubscribeRSS Feed
Psychiatrist
Calcite | Level 5

Hi all,

 

Would appreciate some help with my code.

I am trying to modify kaplan-meier (survival) curves using ProcGPLOT. 

I am not experienced with Macros so would prefer to refrain from that at the moment.

I am especially interested in changing Axis labels and axis values

 

Using this code I am unable to produce the plots:

 

ods output homtests=homeT;
proc lifetest data=Dataset.CUD_surv_Final outsurv= LTEstimates;
TIME duration_time*lMAUD5(0);
strata Nethrace;
run;

goptions reset=all;
axis1 label=(angle=90 'Cumulative Probability of Transition to CUD') order=(0.0 to 1 by 0.25) ;
axis2 label=('Time Since Onset of Cannabis Use (Years)')order=(0 to 60 by 10) ;
proc gplot data= LTEstimates;
plot lMAUD5 * duration_time = NETHRACE / vaxis=axis1 haxis=axis2; ;
run;
quit;

 

Can someone lead me in the right direction?

Thanks

1 REPLY 1
WarrenKuhfeld
Ammonite | Level 13

Don't use gplot.  Use proc lifetest.  There is an entire chapter of the documentation devoted to helping you.  

 
You don't have to understand the macro language to copy and paste code.

sas-innovate-white.png

Missed SAS Innovate in Orlando?

Catch the best of SAS Innovate 2025 — anytime, anywhere. Stream powerful keynotes, real-world demos, and game-changing insights from the world’s leading data and AI minds.

 

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.

SAS Training: Just a Click Away

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

Browse our catalog!

Discussion stats
  • 1 reply
  • 838 views
  • 2 likes
  • 2 in conversation