[R] please help

[S Ellison]

> From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Damjan /
> Subject: [R] please help
> 
> Dear all,
> 
> with the below 2 files I would like to to the t.test and var.test
> 
> but it does not work.
> 
> Can you help me ?
> 

Dear Damjan 
The posting guide at http://www.R-project.org/posting-guide.html is the usual recommended reading; for specific assistance you will need to at least provide the code used to run the tests and give details of the error messages you encountered.

In the mean time, both the tests you refer to apply to tests between two and only two groups. Your files seem to have more than two years, which - at least until my telepathic inference improves - seems likely to cause a problem for t.test and var.test. Perhaps you were looking for pairwise.t.test?

S Ellison





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