nloptr (version 1.0.4)

NLopt options: Setting NL Options

Description

Sets and changes the NLOPT options.

Usage

nl.opts(optlist = NULL)

Arguments

optlist

list of options, see below.

Value

returns a list with default and changed options.

Details

The following options can be set (here with default values):

stopval = -Inf, # stop minimization at this value xtol_rel = 1e-6, # stop on small optimization step maxeval = 1000, # stop on this many function evaluations ftol_rel = 0.0, # stop on change times function value ftol_abs = 0.0, # stop on small change of function value check_derivatives = FALSE

Examples

# NOT RUN {
nl.opts(list(xtol_rel = 1e-8, maxeval = 2000))
# }