[R] attr question

[Bill.Venables at csiro.au]

Erin

You could use 

as.vector(t.test(buzz$var1, conf.level=.98)$conf.int)

Bill Venables.

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Erin Hodgess
Sent: Monday, 7 March 2011 3:12 PM
To: R help
Subject: [R] attr question

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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