cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
BookmarkSubscribeRSS Feed
CBL
Calcite | Level 5 CBL
Calcite | Level 5

Question about robustreg

Posted 10-23-2009 04:31 PM (1211 views)
I am trying to figure out how to test parameters while using robust regressions (proc robustreg). That is, I would like to compare the values of several parameters with each other.

For a standard OLS model, one can write

test X1-X2=X3-X4; OR
text X1-X2-X3+X4;

Neither works for me. Any suggestions?
0 Likes
Reply

sas-innovate-white.png

Our biggest data and AI event of the year.

Don’t miss the livestream kicking off May 7. It’s free. It’s easy. And it’s the best seat in the house.

Join us virtually with our complimentary SAS Innovate Digital Pass. Watch live or on-demand in multiple languages, with translations available to help you get the most out of every session.

 

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.

Watch What is ANOVA? on YouTube

Find more tutorials on the SAS Users YouTube channel.

Discussion stats
  • 0 replies
  • ‎10-23-2009 04:31 PM
  • 1212 views
  • 0 likes
  • 1 in conversation