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

2009-04-11 Thread pleco
First you should download the car package from the r project website. Than load it by typing library(car). The actual code for levene's test is levene.test (y, group) Kes Knave wrote: Dear all I have tried to find this function in R, but don't find it by searching in the help

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

2008-02-14 Thread Kes Knave
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 Regards Kes [[alternative HTML version deleted]]

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

2008-02-14 Thread Chuck Cleland
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

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

2008-02-14 Thread David Whiting
On Thu, Feb 14, 2008 at 03:47:35PM +0100, 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. Take a look at in R: ?RSiteSearch Use this to search for it. Anybody who knows if R has the function Levene's test for

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

2008-02-14 Thread Jorge Iván Vélez
Hi Kes, Try library(help=car) ?levene.test or levene in http://www.rseek.org/ (first hit). I hope this helps, Jorge On 2/14/08, Kes Knave [EMAIL PROTECTED] 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