Posts Tagged ‘ estimate statement ’

ESTIMATE Statements – the final installment

May 2, 2012
By

FINALLY…the simplest ESTIMATE statements to write are for continuous variables not involved in interactions or higher order terms. Consider a data set containing the 2004 SAT scores for each of the 50 states. The file includes the combined math and v...
Read more »

Tags: , , , ,
Posted in SAS | Comments Off

"Easy button" for ESTIMATE statements

April 25, 2012
By

My previous blog demonstrated the most difficult type of ESTIMATE statement to write—a two-way (or higher) ANOVA with interactions. An "easy button" for ESTIMATE statement comes by having a simpler model. Models with only main effects and no interact...
Read more »

Tags: , , , ,
Posted in SAS | Comments Off

The magical ESTIMATE (and CONTRAST) statements

April 23, 2012
By

When asked to select the best (or worst) of something in a business setting, do you wish you had "magic glasses" to see the answer? PROC GLM and other statistical modeling procedures have their own versions of such an item with their ESTIMATE (and CONT...
Read more »

Tags: , , ,
Posted in SAS | Comments Off

Example 8.9: Contrasts

October 12, 2010
By

In example 8.6 we showed how to change the reference category. This is the natural first thought analysts have when their primary comparisons aren't represented in the default output. But our interest might center on a number of comparisons which don...
Read more »

Tags: , , , , , ,
Posted in SAS | Comments Off

Proc-x is looking for sponsors!

Dear readers, proc-x is looking for sponsors who would be willing to support the site in exchange for banner ads in the right sidebar of the site. If you are interested, please e-mail me at: [email protected]

Welcome!

SAS-X.com offers news and tutorials about the various SAS® software packages, contributed by bloggers. You are welcome to subscribe to e-mail updates, or add your SAS-blog to the site.

SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration.