Get default options for bias corrections solver

Usage

downscale_control(
  solve_fun = "solve_biascorr",
  algorithm = "NLOPT_LN_SBPLX",
  xtol_rel = 1e-20,
  xtol_abs = 1e-20,
  maxeval = 1600,
  MAX_EXP = log(.Machine$double.xmax),
  cutoff = 0,
  redo = 2,
  max_diff = 10^-8,
  err.txt = "",
  prior_weights = 0
)

Arguments

solve_fun: Downscaling algorithm (should be solve_biascorr.mnl)).
algorithm: Solver algorithm (see the nloptr package for documentation and more detail).
xtol_rel: Relative tolerance of solver.
xtol_abs: Absolute solver tolerance.
maxeval: Maximum evaluation of solver.
MAX_EXP: Numerical cutoff for MNL function.
cutoff: Optional cutoff to avoid MNL values close to zero.
redo: Maximum number of repeats
max_diff: If difference to targets is larger, redo the estimation (helps to avoid convergence errors)
err.txt: Error text for caller identification (used for debugging)
prior_weights: Scalar between 0 and 1; if both betas and priors are specified this value gives the weight of the priors.

Value

List with default options for bias correction solver

Details

Call this function if you want to change default options for the bias corrections solver.

Examples

opts1 = downscale_control()