[R] Robust ANOVA functions in R?

Jim Lemon jim at bitwrit.com.au
Wed Apr 28 09:22:01 CEST 2010


On 04/28/2010 03:02 PM, jinyan fan wrote:
> Hello,
>
> Anyone familiar with robust ANOVA in R? Please help.
>
> I am conducting a between-between-within (2 X 2 X 2) ANOVA, with the focus on the significance of the three-way interaction. Because of very uneven sample sizes, and the violation of covariance homogeneity, I need to use some sort of robust ANOVA method, and I prefer bootstrap. I am aware of Rand Wilcox's robust package that can be run in R, but although it has the bootstrap functions for between-within ANOVA. it does not contain the bootstrap functions for between-between-within ANOVA. Thanks a lot.
>
Hi Fan,
Have a look at the ICSNP package.

Jim



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