nloptr.print.options function

Print description of nloptr options

This function prints a list of all the options that can be set when solving a minimization problem using nloptr.

nloptr.print.options(opts.show = NULL, opts.user = NULL)

Arguments

• opts.show: list or vector with names of options. A description will be shown for the options in this list. By default, a description of all options is shown.

• opts.user: object containing user supplied options. This argument is optional. It is used when nloptr.print.options is called from nloptr. In that case options are listed if print_options_doc

  is set to TRUE when passing a minimization problem to nloptr.

Examples

library('nloptr')
nloptr.print.options()

nloptr.print.options(opts.show = c("algorithm", "check_derivatives"))

opts <- list("algorithm"="NLOPT_LD_LBFGS",
       "xtol_rel"=1.0e-8)
nloptr.print.options(opts.user = opts)

See Also

nloptr

Author(s)

Jelmer Ypma