Displaying 3 results from an estimated 3 matches for "syreon".
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streon
2006 May 20
2
Function as.Date leading to error implying that strptime requires 3 arguments
I'm using R V 2.2.1. When I try an example from the as.Date help page,
I get an error.
> x <- c("1jan1960", "2jan1960", "31mar1960", "30jul1960")
> z <- as.Date(x, "%d%b%Y")
Error in strptime(x, format) : 2 arguments passed to 'strptime' which
requires 3
>
Any suggestions would be appreciated.
Thanks,
Rob
2003 Jan 20
2
Adding reference lines to xyplot
...nge for different visits.
I've a feeling that the subscripts arguement is somehow involved, but I've
not found any examples or references to this.
Any suggestions? Which page of the various manuals did I skim too quickly?
Thanks,
Rob
-- Robert Balshaw, Ph.D.
-- Senior Biostatistician, Syreon Corp.
-- Phone: 604.676.5900x220; Fax: 604.676.5911
2004 Dec 15
0
Re: [S] using Hmisc and Design library
sorry, I had a typo there, it's datadist(b) for the
analysis of data frame "b".
--- Robert Balshaw <Robert.Balshaw at syreon.com> wrote:
> Not sure if this will help, but did you mean to use
> datadist(a) for
> the analysis of B?
>
> Rob
>
> > -----Original Message-----
> > From: r-help-bounces at stat.math.ethz.ch
> > [mailto:r-help-bounces at stat.math.ethz.ch]On Behalf
> Of...