On Wed, 2008-02-20 at 13:24 +0100, Alfonso Pérez Rodríguez wrote:
> Hello, I'm trying to obtain a species abundance curve with the
> function specaccum from vegan package. I've applied this function to
> my data and I've obtained something like this:
>
> Sites1.00 2.00 3.00 4.
Try this
data(BCI)
sp1 <- specaccum(BCI)
as.data.frame(sp1[3:5])
On 20/02/2008, Alfonso Pérez Rodríguez <[EMAIL PROTECTED]> wrote:
> Hello, I'm trying to obtain a species abundance curve with the function
> specaccum from vegan package. I've applied this function to my data and I've
> obtained
You need to read the help for specaccum to see what it returns. If you
want the site and richness components, as in the example you give, you
could do:
my.sa <- specaccum(my.data)
write.table(cbind(my.sa$sites, my.sa$richness), "myoutput.csv")
Sarah
On Feb 20, 2008 7:24 AM, Alfonso Pérez Rodrígu
Hello, I'm trying to obtain a species abundance curve with the function
specaccum from vegan package. I've applied this function to my data and I've
obtained something like this:
Sites1.00 2.00 3.00 4.00 5.000 6.000 7.00
Richness 6.51 8.29 9.15 9.770
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