Just to play a little:
mystats<- function(x)
{
xvalid<-x[!is.na(x)]
XNtotal<-length(x)
XNnull<-length(xvalid)
XNnotNull<-XNtotal-XNnull
Xmean<-mean(xvalid)
Xmedian<-median(xvalid)
Xsd<-sd(xvalid)
Xrange<-range(xvalid)
my.results<-cbind(XNtotal, XNnull, XNnotNull, Xmean, Xmedian, Xsd,
Xmin=Xrange[1], Xmax=Xrange[2])
return (my.results)
}
x<-c(NA,rnorm(10),NA) #thanks Jorge Belez
mystats(x)
[ ]s
miltinho
On Mon, Feb 9, 2009 at 8:46 PM, Jorge Ivan Velez
<[email protected]>wrote:
> Dear SY,
>
> Also take a look at basicStats in the fBasics package.
>
> # fBasics package
> install.packages('fBasics')
> require(fBasics)
>
> # For reproducibility
> set.seed(123)
>
> # Some data
> x<-c(NA,rnorm(10),NA)
> basicStats(x)
>
>
> HTH,
>
> Jorge
>
>
> On Mon, Feb 9, 2009 at 6:04 PM, phoebe kong <[email protected]> wrote:
>
> > Hi all,
> >
> > I'm wondering if there is a function that can return summary statistics:
> > N=total number of observation, # missing, mean, median, range, standard
> > deviation.
> >
> > As I know, summary() returns some of info I've mentioned above.
> >
> > Thanks,
> > SY
> >
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > [email protected] mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> > http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
> >
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> [email protected] mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
[[alternative HTML version deleted]]
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