BookmarkSubscribeRSS Feed
proctice
Quartz | Level 8

Does anyone have a reference that gives step by step directions on how to interpret an interaction with effect coding.  There is lots of material out there on how to do it with reference group/dummy coding, but nothing detailed on effect coding.  I'm particularly interested in the context of logistic or survival models, although it is probably not much different.  The two variables involved in the interaction need only have 2 levels like male/female interacted with older/younger or something like that.  Thank you. 

1 REPLY 1
Norman21
Lapis Lazuli | Level 10

How about this?

 

http://www.ats.ucla.edu/stat/sas/output/sas_logit_output.htm

 

Norman.

Norman.
SAS 9.4 (TS1M6) X64_10PRO WIN 10.0.17763 Workstation

sas-innovate-2024.png

Available on demand!

Missed SAS Innovate Las Vegas? Watch all the action for free! View the keynotes, general sessions and 22 breakouts on demand.

 

Register now!

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
  • 1267 views
  • 0 likes
  • 2 in conversation