I think that you can use mapply for this.

On Tue, Jan 6, 2009 at 3:24 PM, Gang Chen <gangchen6@gmail.com> wrote:

> I can run one-sample t-test on an array, for example a matrix myData1,
> with the following
>
> apply(myData1, 2, t.test)
>
> Is there a similar fashion using apply() or something else to run
> 2-sample t-test with datasets from two groups, myData1 and myData2,
> without looping?
>
> TIA,
> Gang
>
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>



-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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