From h.wickham at gmail.com  Sun May  4 15:00:54 2014
From: h.wickham at gmail.com (Hadley Wickham)
Date: Sun, 4 May 2014 08:00:54 -0500
Subject: [Rd] Historical NA question
In-Reply-To: <alpine.DEB.2.02.1405031148030.2430@luke-Latitude>
References: <CABdHhvFt2n6=ORLBSTYxkA_G+t_d_H=0B1+vhhM_ZFL_Z-RT3g@mail.gmail.com>
	<alpine.DEB.2.02.1405031148030.2430@luke-Latitude>
Message-ID: <CABdHhvHvPmSCq_fQcKpJC7GRoJMn384Lq=9Q==2T=0MbvGT5pw@mail.gmail.com>

Thanks Luke!
Hadley

On Sat, May 3, 2014 at 11:48 AM,  <luke-tierney at uiowa.edu> wrote:
> Hint: Ross will be 60 this year.
>
> luke
>
>
> On Sat, 3 May 2014, Hadley Wickham wrote:
>
>> Can anyone tell me what the significance of 1954 is in R's NA?
>>
>> Thanks!
>>
>> Hadley
>>
>>
>
> --
> Luke Tierney
> Chair, Statistics and Actuarial Science
> Ralph E. Wareham Professor of Mathematical Sciences
> University of Iowa                  Phone:             319-335-3386
> Department of Statistics and        Fax:               319-335-3017
>    Actuarial Science
> 241 Schaeffer Hall                  email:   luke-tierney at uiowa.edu
> Iowa City, IA 52242                 WWW:  http://www.stat.uiowa.edu



-- 
http://had.co.nz/



[Rd] Historical NA question
Hadley Wickham