Re: [R] Species accumulation curves with differential sampling effort

2011-02-22 Thread Scott Chamberlain
Dear Jari, For what it's worth, I could see the need in my own work for species accumulation curves with variable sampling effort. Scott Chamberlain On Tuesday, February 22, 2011 at 2:26 AM, Jari Oksanen wrote: Vanessa Francisco gmail.com> writes: > > > > > Hello! I'm a PhD student working

Re: [R] Species accumulation curves with differential sampling effort

2011-02-22 Thread Jari Oksanen
Vanessa Francisco gmail.com> writes: > > Hello! I'm a PhD student working with coral reef fish diversity in Mexico. > I want to do species accumulation curves but I have differential sampling > effort for each "sample". > Do you know or have developed an R script that consider the differential >

Re: [R] Species accumulation curves with differential sampling effort

2011-02-21 Thread Dennis Murphy
Hi: Try the vegan and biodiversityR packages; both contain functions for producing species accumulation curves. On Mon, Feb 21, 2011 at 9:38 AM, Vanessa Francisco wrote: > Hello! I'm a PhD student working with coral reef fish diversity in Mexico. > I want to do species accumulation curves but I

Re: [R] Species accumulation curves with differential sampling effort

2011-02-21 Thread David Winsemius
On Feb 21, 2011, at 12:38 PM, Vanessa Francisco wrote: Hello! I'm a PhD student working with coral reef fish diversity in Mexico. Are you hiring? I want to do species accumulation curves but I have differential sampling effort for each "sample". Do you know or have developed an R script

[R] Species accumulation curves with differential sampling effort

2011-02-21 Thread Vanessa Francisco
Hello! I'm a PhD student working with coral reef fish diversity in Mexico. I want to do species accumulation curves but I have differential sampling effort for each "sample". Do you know or have developed an R script that consider the differential effort of each sample? PRIMER and other programs us