nlminb_wrapper: Wrapper around 'nlminb'

In mrds: Mark-Recapture Distance Sampling

Wrapper around nlminb

Description

This is a wrapper around nlminb to use scaling, as this is not available in optimx.

Usage

nlminb_wrapper(
  par,
  ll,
  ugr = NULL,
  lower = NULL,
  upper = NULL,
  mcontrol,
  hess = NULL,
  ddfobj,
  data,
  ...
)

Arguments

par	starting parameters
ll	log likelihood function
ugr	gradient function
lower	lower bounds on parameters
upper	upper bounds on parameters
mcontrol	control options
hess	hessian function
ddfobj	detection function specification object
data	the data
...	anything else to pass to ll

Value

optimx object

Author(s)

David L Miller, modified from optimx.run by JC Nash, R Varadhan, G Grothendieck.

mrds documentation built on July 9, 2023, 6:06 p.m.