Hi,
My data was only a toy example that matched the real situation, with real data,
but i could not have posted the entire data.set and so i gave a self contained
example of what i thought was my problem. Of course you can see with the naked
eye that the data is unbalanced, (this was done
I thought your question was well expressed and that you followed the
posting guide better than most.
I'm no expert on such issues, but I'd like to kick in a few opinions
(with which others may disagree).
(1) All of the anova stuff is based on the assumption of homogeneity
of variance.
I have the following problem: how appropriate is my aov model under the
violation of anova assumptions?
Example:
a-c(1,1,1,1,1,1,1,1,1,1,2,2,2,3,3,3,3,3,3,3)
b-c(101,1010,200,300,400, 202, 121, 234, 55,555,66,76,88,34,239, 30, 40,
50,50,60)
z-data.frame(a, b)
fligner.test(z$b,
Hi R users!
I have the following problem: how appropriate is my aov model under the
violation of anova assumptions?
Example:
a-c(1,1,1,1,1,1,1,1,1,1,2,2,2,3,3,3,3,3,3,3)
b-c(101,1010,200,300,400, 202, 121, 234, 55,555,66,76,88,34,239, 30, 40,
50,50,60)
z-data.frame(a, b)
fligner.test(z$b,
Subject: Re: question for aov and kruskal
Newsgroups: R-help:gmane.comp.lang.r.general
To: eugen pircalabelu [EMAIL PROTECTED]
On 10 Mar 2008, you wrote in gmane.comp.lang.r.general:
Hi R users!
I have the following problem: how appropriate is my aov model under
the violation of anova
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