[R] Levene's test for homogeneity of variances (befor using ANOVA)

Chuck Cleland ccleland at optonline.net
Thu Feb 14 15:59:39 CET 2008


On 2/14/2008 9:47 AM, Kes Knave wrote:
> Dear all
> 
> I have tried to find this function in R, but don't find it by searching in
> the help function.
> 
> Anybody who knows if R has the function "Levene's test for homogeneity of
> variances"?
> 
> Note: Im a "R-begginer"

   I wonder how you searched for a function.  For example, when I do the 
following:

RSiteSearch("levene", restrict="function")

   levene.test() functions in the car and lawstat packages are the first 
two hits.

> Regards Kes
> 
> 	[[alternative HTML version deleted]]
> 
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Chuck Cleland, Ph.D.
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