abun_oi.control: Control parameters in EM algorithm

Description Usage Arguments Value

Description

Various parameters that control performing EM algorithm using abun_oi.

Usage

1
2
3
4
5
6
7
8
abun_oi.control(
  epsilon = 1e-05,
  maxit = 5000,
  maxN = NULL,
  maxN_ci = 1e+09,
  start_beta = NULL,
  start_eta = NULL
)

Arguments

epsilon

positive convergence tolerance ε. The iterations converge when the increase of the log-EL is less than ε.

maxit

integer specifying the maximal number of iterations.

maxN

number specifying the largest value of N when calculating the estimate of the abundance N. If NULL the default is 100 times the number of individuals captured.

maxN_ci

number specifying the largest value of N when calculating the confidence interval of N.

start_beta

vector specifying the starting value of the coefficient β in count regression model. If NULL the default is zero.

start_eta

vector specifying the starting value of the coefficient η in one-inflated logistic regression model. If NULL the default is zero.

Value

A list with the arguments specified.


ecnuliuyang/AbunOI documentation built on Feb. 13, 2022, 4:32 p.m.