On Dec 13, 2011, at 3:43 AM, Ana wrote:
> Thanks people!
>
> another question, is there something similar to sort for dates?
>
> sort(x, decreasing = FALSE, ...)
So what makes you even suspect that there wasn't a sort method for
dates?
--
David.>
>
> On Tue, Dec 13, 2011 at 8:34 AM, Jorge I Velez <jorgeivanvelez at
gmail.com
> > wrote:
>> Hi Ana,
>>
>> Check section 4 of http://www.jstatsoft.org/v40/i03/paper for more
>> alternatives.
>>
>> HTH,
>> Jorge.-
>>
>>
>> On Mon, Dec 12, 2011 at 9:39 PM, Ana <> wrote:
>>>
>>> How do I sum 15 years to my dataset?
>>>
>>> original dataset
>>> dates val
>>> 1 2001-01-12 1.2
>>> 2 2001-02-12 1.2
>>> 3 2001-03-12 1.2
>>>
>>> result
>>> dates val
>>> 1 2016-01-12 1.2
>>> 2 2016-02-12 1.2
>>> 3 2016-03-12 1.2
>>>
>>> ______________________________________________
>>> 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.
>>
>>
>
> ______________________________________________
> 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.
David Winsemius, MD
Heritage Laboratories
West Hartford, CT