[R] Days of the week?

[Gabor Grothendieck]

You can use as.numeric(format(d, "%w")) .  See ?strptime and also
the help desk article in R News 4/1.

On 1/24/07, John McHenry <john_d_mchenry at yahoo.com> wrote:
> Hi WizaRds,
>
> What is the "standard" way to get the day of the week from a date such
> as as.Date("2006-12-01")? It looks like fCalendar has some functions
> but this requires a change in the R locale to GMT. Is there another way?
>
> Thanks!
>
> Jack.
>
>
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