Thursday, June 03, 2010 2:22 PM
> > To: r-help@r-project.org
> > Subject: [R] reformat time from hhmm
> >
> > Hi,
> > I'm newish to R, a recent convert from Matlab... So far I'm
> > impressed, and
> > determined to solve the following problem
> -Original Message-
> From: r-help-boun...@r-project.org
> [mailto:r-help-boun...@r-project.org] On Behalf Of Peter Moore
> Sent: Thursday, June 03, 2010 2:22 PM
> To: r-help@r-project.org
> Subject: [R] reformat time from hhmm
>
> Hi,
> I'm newish to
Minor correction below. Use 0 instead of space if you are using %H
On Thu, Jun 3, 2010 at 8:55 PM, nikhil kaza wrote:
> ?ifelse
>
> > t2 <- ifelse(nchar(times)<4, paste("0", times, sep=""), times)
>
> > strptime(t2, "%H%M")
>
> Nikhil
>
>
>
> On Thu, Jun 3, 2010 at 5:21 PM, Peter Moore wrote:
>
?ifelse
> t2 <- ifelse(nchar(times)<4, paste(" ", times, sep=""), times)
> strptime(t2, "%H%M")
Nikhil
On Thu, Jun 3, 2010 at 5:21 PM, Peter Moore wrote:
> Hi,
> I'm newish to R, a recent convert from Matlab... So far I'm impressed, and
> determined to solve the following problem, which seems
Hi,
I'm newish to R, a recent convert from Matlab... So far I'm impressed, and
determined to solve the following problem, which seems like it should be
easy:
I have a long (millions of points) data series recorded with a datalogger
that produced a timestamp in 4 columns: Year, Day of Year, Time in
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