BookmarkSubscribeRSS Feed
stuti
Obsidian | Level 7

Hello

 

I am using the following code for repeated ANOVA:

 

proc glm data=work.import;
class k p Sampsize_proprtn commun_type ;
model Loading_Sensitivity_p Loading_Sensitivity_u Loading_Sensitivity_m = k | p | Sampsize_proprtn | commun_type  @2/ alpha=0.025 effectsize ss3;
repeated method 3/printe;
ods output ModelANOVA = c1;

 

Is this correct to find EFFECT SIZE for REPEATED ANOVA?

1 REPLY 1
SteveDenham
Jade | Level 19

Probably not.  From the documentation on the EFFECTSIZE option:

 

"...except for those displayed by the TEST option in the RANDOM statement, by CONTRAST and TEST statements with the E= option, and by MANOVA and REPEATED statements."

 

Since you use the REPEATED statement to obtain your F values, I would suspect that no effect size estimate will be included.  I could be wrong, and the effect sizes appear in the univariate ANOVA tables.

 

Steve Denham

SAS Innovate 2025: Call for Content

Are you ready for the spotlight? We're accepting content ideas for SAS Innovate 2025 to be held May 6-9 in Orlando, FL. The call is open until September 25. Read more here about why you should contribute and what is in it for you!

Submit your idea!

What is ANOVA?

ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.

Find more tutorials on the SAS Users YouTube channel.

Discussion stats
  • 1 reply
  • 1329 views
  • 0 likes
  • 2 in conversation