> Molecular Oncology and Breast Cancer Program
> British Columbia Cancer Research Centre
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Vancouver B.C.
V5Z 1L3
Canada
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-
> project.org] On Behalf Of Suman Sundaresh
> Sent: Wednesday, June 03, 2009 3:55 PM
> To: r-help@r-project.org
> Subject: [R] Need help understandin
Hi all,
I noticed something strange when I ran aov and anova.
vtot=c(7.29917, 7.29917, 7.29917) #identical values
fac=as.factor(c(1,1,2)) #group 1 has first two elements, group 2 has
the 3rd element
When I run:
> anova(lm(vtot~fac))
Analysis of Variance Table
Response: vtot
Df
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