p values from GLM

... of course, whether one **should** get them is questionable...

http://www.nature.com/news/statisticians-issue-warning-over-misuse-of-p-values-1.19503#/ref-link-1


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 Fri, Apr 1, 2016 at 3:26 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote:

On 01/04/2016 6:14 PM, John Sorkin wrote:

How can I get the p values from a glm ? I want to get the p values so I
can add them to a custom report


   fitwean<-
glm(data[,"JWean"]~data[,"Group"],data=data,family=binomial(link ="logit"))
   summary(fitwean)             # This lists the coefficeints, SEs, z and p
values, but I can't isolate the pvalues.
   names(summary(fitwean))  # I see the coefficients, but not the p values
   names(fitmens)                  # p values are not found here.

Doesn't summary(fitwean) give a matrix? Then it's
colnames(summary(fitwean)$coefficients) you want, not names(fitwean).

Duncan Murdoch

P.S. If you had given a reproducible example, I'd try it myself.

Thank you!
John

John David Sorkin M.D., Ph.D.
Professor of Medicine
Chief, Biostatistics and Informatics
University of Maryland School of Medicine Division of Gerontology and
Geriatric Medicine
Baltimore VA Medical Center
10 North Greene Street
GRECC (BT/18/GR)
Baltimore, MD 21201-1524
(Phone) 410-605-7119
(Fax) 410-605-7913 (Please call phone number above prior to faxing)

Confidentiality Statement:
This email message, including any attachments, is for the sole use of the
intended recipient(s) and may contain confidential and privileged
information. Any unauthorized use, disclosure or distribution is prohibited.
If you are not the intended recipient, please contact the sender by reply
email and destroy all copies of the original message.