Re: [R] Vegan package treatment of zeros

2013-05-15 Thread Gavin Simpson
On Wed, 2013-05-15 at 09:04 -0500, Michael Rentz wrote: > Hello: I have a good size database of plant cover measurements I was > running a Shannon Diversity on. I have every cell as a default of "0" if > it is not present. The tutorials I have looked at all had blanks in cases > of absence. I j

[R] Vegan package treatment of zeros

2013-05-15 Thread Michael Rentz
Hello: I have a good size database of plant cover measurements I was running a Shannon Diversity on. I have every cell as a default of "0" if it is not present. The tutorials I have looked at all had blanks in cases of absence. I just wanted some kind of verification that VEGAN will recognize 0