[R] How to get CI from surfit object in survival

[Bert Gunter]

???

Both ?survit.object (linked in the see also section of ?survfit) and
?summary.survfit give you this information. Do you not know how to use
R's help faciities -- in which case you should learn them now; see
?help -- or have I misunderstood your query?

Cheers,
Bert


Bert Gunter

"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )


On Sat, Aug 26, 2017 at 4:03 PM, Adrian Johnson
<oriolebaltimore at gmail.com> wrote:
> Hi
> I am not sure hiw to get thr CI from summary function on the survfit object.
> I can get the percent survival for 2 years from survfit object but I dont
> get Confidence intervals
> Could anyone suggest  a hint
> Thanks
> Adrian
>
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