[R] Random sequence of days?

Moshe Olshansky m_olshansky at yahoo.com
Wed Aug 20 08:12:37 CEST 2008


How about

d[sample(length(d),10)]


--- On Wed, 20/8/08, Lauri Nikkinen <lauri.nikkinen at iki.fi> wrote:

> From: Lauri Nikkinen <lauri.nikkinen at iki.fi>
> Subject: [R] Random sequence of days?
> To: r-help at stat.math.ethz.ch
> Received: Wednesday, 20 August, 2008, 4:04 PM
> Dear list,
> 
> I tried to find a solution for this problem from the
> archives but
> couldn't find any. I would like sample sequence of ten
> days from
> vector d
> 
> d <- seq(as.Date("2007-02-12"),
> as.Date("2008-08-18"), by="days")
> 
> so that the days follow each other (sample(d, 10) is not
> the
> appropriate solution). Any ideas?
> 
> Best regards,
> Lauri
> 
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