The decimal point in R is always '.', never ','.
On Thu, 24 Apr 2008, Jojje Andersson wrote:
>
> Hello!
> I have a problem whith a data.frame. I want to make a subset where some of
the variables have values within ceartain limits.
> The variables are proportions like 1,00, 0,54, 0,00 etc.
> I don't get it right as R take the variables for factors.
>
>
>> ekobsub1 <- subset(ekob, PAP>0,25 & PAP<0,6 &
CAP>0,1 & CAP<0,6 & FAP>0,1)
> Error in `[.data.frame`(x, r, vars, drop = drop) : object "CAP"
not found
> In addition: Warning message:
> In Ops.factor(PAP, 0) : > not meaningful for factors
>
>> ekobn<-as.numeric(as.character(ekob[["PAP"]]))
> Warning message:
> NAs introduced by coercion
>
>
> Thanks!
>
> /Jojje
>
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--
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
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