[R] Suppression anova message

Blanchette, Marco MAB at stowers-institute.org
Fri Nov 21 19:48:04 CET 2008

Dear all,

I am running anova(lm()) on a series of different data frame and I am getting the following message

Using dataFrame$levels as id variables

 1.  Why am I getting that message
 2.  How do I suppress it (or correct it).



Marco Blanchette, Ph.D.
Assistant Investigator
Stowers Institute for Medical Research
1000 East 50th St.

Kansas City, MO 64110

Tel: 816-926-4071
Cell: 816-726-8419
Fax: 816-926-2018

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