[R] attr question

[MacQueen, Don]

One way would be to wrap it in as.vector()

> as.vector( t.test(rnorm(5),rnorm(5))$conf.int )
[1] -0.9718231  1.2267976


-Don

On 3/6/11 9:11 PM, "Erin Hodgess" <erinm.hodgess at gmail.com> wrote:

>Dear R People:
>
>When I want to produce a small sample confidence interval using
>t.test, I get the following:
>
>> t.test(buzz$var1, conf.level=.98)$conf.int
>[1] 2.239337 4.260663
>attr(,"conf.level")
>[1] 0.98
>
>How do I keep the attr statement from printing, please?  I'm sure it's
>something really simple.
>
>Thanks,
>Sincerely,
>Erin
>
>
>
>-- 
>Erin Hodgess
>Associate Professor
>Department of Computer and Mathematical Sciences
>University of Houston - Downtown
>mailto: erinm.hodgess at gmail.com
>
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