BookmarkSubscribeRSS Feed
vivianchu
Calcite | Level 5

The data order is ID, Group(0=placebo and 1= treatment), Time (0-3), Grip Strength, Status (0= no pain and 1 = pain)


I need to write the within-subjects and between-subjects models considering only a random subject effect and random intercept model.

Should I just use this the code like following one?


*random intercept;

PROC MIXED data=HW5.imp1 METHOD=ML COVTEST;

CLASS id;

MODEL implant = time /SOLUTION residual;

RANDOM INTERCEPT /SUB=id TYPE=UN G;

run;

Thanks

2 REPLIES 2
RW9
Diamond | Level 26 RW9
Diamond | Level 26

Your best off posting this question to the Statistical Procedures section.

vivianchu
Calcite | Level 5

ok I will thanks

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 connect to databases in SAS Viya

Need to connect to databases in SAS Viya? SAS’ David Ghan shows you two methods – via SAS/ACCESS LIBNAME and SAS Data Connector SASLIBS – in this video.

Find more tutorials on the SAS Users YouTube channel.

Discussion stats
  • 2 replies
  • 778 views
  • 0 likes
  • 2 in conversation