Kon Knafelman <konk2...@hotmail.com> [Sat, May 16, 2009 at 08:49:44AM CEST]:
>
> Hey,
>
> I am having trouble graphing the following function
>
> ???2??(n/2)/[???n ??? 1??((n ??? 1)/2 for the values of n between 2 and 50.
>
> i know that ??(n) = (n-1)!, which in R is factorial(n-1)
>
> When i type that into R, using y <- function(n).....
> and
> then plot(y,2,50), it doesnt give me anything meaningful, in fact, it
> comes up with a message saying something like "in gamma(n+1) ploted" or
> something along those lines.
Please send us the actual code, and the actual lines, not something along them.
For me, both
plot(gamma, 1, 4)
and
plot(factorial, 0, 3)
give meaningful results without warnings or errors.
I am using the following:
> R.Version()
$platform
[1] "i486-pc-linux-gnu"
$arch
[1] "i486"
$os
[1] "linux-gnu"
$system
[1] "i486, linux-gnu"
$status
[1] ""
$major
[1] "2"
$minor
[1] "7.2"
$year
[1] "2008"
$month
[1] "08"
$day
[1] "25"
$`svn rev`
[1] "46428"
$language
[1] "R"
$version.string
[1] "R version 2.7.2 (2008-08-25)"
--
Johannes Hüsing There is something fascinating about science.
One gets such wholesale returns of conjecture
mailto:johan...@huesing.name from such a trifling investment of fact.
http://derwisch.wikidot.com (Mark Twain, "Life on the Mississippi")
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