?weekdays contains
Note:
Other components such as the day of the month or the year are very
easy to compute: just use ‘as.POSIXlt’ and extract the relevant
component.
(d <- Sys.Date())
1900 + as.POSIXlt(d)$year
1 + as.POSIXlt(d)$mon
should get you started.
On Tue, 27 Oct 2009, [email protected] wrote:
Hello,
I have seen much discussion on Date. But I can't seem to do this
simple operation. I can convert a string to a date:
d <- as.Date(DATE, format="%m/%d/%Y")
But what I want to do is extract the year and month so I can
construct an element in a ts object. Ideally I would like to see
d$year but that doesn't seem to be available. Once I have a Date
object how can I get an integer year?
Thank you.
Kevin
--
Brian D. Ripley, [email protected]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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