On 07/03/2011 12:11 AM, Erin Hodgess 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.
The as.numeric() function strips attributes, so
as.numeric(t.test(buzz$var1, conf.level=.98)$conf.int)
should work.
Duncan Murdoch
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