[R] parametric estimators for species richness in R

Dear everyone, I am doing some work about species richness estimation. Nonparametric estimation (such as Chao1, Jacknife1) can be done just using function specpool() and estimateR() in package vegan. The problem is that I can not found any functions for parametric estimation (such as MMMeans,

Re: [R] parametric estimators for species richness in R

On Wed, 2010-12-01 at 21:23 +0800, yangwenjing wrote: Dear everyone, I am doing some work about species richness estimation. Nonparametric estimation (such as Chao1, Jacknife1) can be done just using function specpool() and estimateR() in package vegan. The problem is that I can not found

Re: [R] parametric estimators for species richness in R

Hi: When the question is: 'Are there any functions in R for pick your topic?', package sos is a good place to start: library(sos) # install if necessary findFn('MMeans') Well actually, MMMeans and MMruns came up dry, but Michaelis-Menten is a commonly occurring model in the biosciences: