You program contains:
de.dd<-c("Dresden",51,2,13,44)
and since you are mixing characters with numerics and putting them
into a single vector, the data is coerced to a common data type, which
in this case is numeric. What are you trying to do? Do you want to
use a list?
> de.dd
[1] "Dresden" "51" "2" "13" "44"
> de.dd<-list("Dresden",51,2,13,44)
> de.dd
[[1]]
[1] "Dresden"
[[2]]
[1] 51
[[3]]
[1] 2
[[4]]
[1] 13
[[5]]
[1] 44
A list will maintain the mode of each element.
On Dec 9, 2007 6:14 AM, Mag. Ferri Leberl <[EMAIL PROTECTED]> wrote:
> Dear Everybody,
> Enclosed are the tiny beginning of a program and its output.
> As a pity, if I load the image <load("kanal.RData")> the elements of
> <de.dd> are non numerical; <de.dd[2]+de.dd[3]> returns <Fehler in
> de.dd[2] + de.dd[3] : nicht-numerisches Argument für binären Operator>.
> How can I keep the numbers numerical?
> Thank you in advance.
> hopefully,
> Mag. Ferri Leberl
>
> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem you are trying to solve?
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