[R] need help

[John Sorkin]

Peter,
I have sympathy for Dong. It would be helpful if the message at the bottom of the Email were modified to be more directive, e.g.

To modify your subscription (e.g. hold mail delivery during a vacation, unsubscribe, etc.) go to https://stat.ethz.ch/mailman/listinfo/r-help 

To make matters more complicated, I don't know what the first line of the current message means:
 R-help at r-project.org mailing list
I tried sending a test email message to the address with help in the subject line and received an error message, 

The following message to <help at r-project.org> was undeliverable.
The reason for the problem:
5.1.0 - Unknown address error 550-'Callout verification failed:\n550 5.1.1 <help at r-project.org>... User unknown'

What is the meaning of the line  R-help at r-project.org mailing list?

John






John David Sorkin M.D., Ph.D.
Chief, Biostatistics and Informatics
University of Maryland School of Medicine Division of Gerontology
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)

>>> peter dalgaard <pdalgd at gmail.com> 1/7/2012 4:50 PM >>>

On Jan 7, 2012, at 20:26 , Dong Nie wrote:

> Hi Sir,
> Could you help me to unsubscribe the R help?

Follow the link at the bottom of every post.

> Thanks,
> Dong
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help 
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html 
> and provide commented, minimal, self-contained, reproducible code.

-- 
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd.mes at cbs.dk  Priv: PDalgd at gmail.com 

______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help 
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html 
and provide commented, minimal, self-contained, reproducible code.


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