restart_sg: Restart existing run

In GPGame: Solving Complex Game Problems using Gaussian Processes

Description

Wrapper around solve_game to add iterations to an existing run

Usage

restart_sg(
  results,
  fun,
  ...,
  equilibrium = "NE",
  crit = "sur",
  n.ite,
  x.to.obj = NULL,
  noise.var = NULL,
  Nadir = NULL,
  Shadow = NULL,
  integcontrol = NULL,
  simucontrol = NULL,
  filtercontrol = NULL,
  kmcontrol = NULL,
  returncontrol = NULL,
  ncores = 1,
  trace = 1,
  seed = NULL
)

Arguments

results	output of solve_game that is to be continued
fun	fonction with vectorial output
...	additional parameter to be passed to fun
equilibrium	either 'NE', 'KSE', 'CKSE' or 'NKSE' for Nash / Kalai-Smorodinsky / Copula-Kalai-Smorodinsky / Nash-Kalai-Smorodinsky equilibria
crit	'sur' (default) is available for all equilibria, 'psim' and 'pex' are available for Nash
n.ite	number of additional iterations of sequential optimization
x.to.obj	for NE and NKSE, which variables for which objective
noise.var	noise variance. Either a scalar (same noise for all objectives), a vector (constant noise, different for each objective), a function (type closure) with vectorial output (variable noise, different for each objective) or "given_by_fn", see Details. If not provided, noise.var is taken as the average of [e-mail].
Nadir, Shadow	optional vectors of size nobj. Replaces the nadir or shadow point for KSE. If only a subset of values needs to be defined, the other coordinates can be set to Inf (resp. -Inf for the shadow).
integcontrol	optional list for handling integration points. See Details.
simucontrol, filtercontrol, kmcontrol, returncontrol	see solve_game
ncores	number of CPU available (> 1 makes mean parallel TRUE)
trace	controls the level of printing: 0 (no printing), 1 (minimal printing), 3 (detailed printing)
seed	to fix the random variable generator

Details

Unless given new values, restart_sg reuses values stored in results (e.g., integcontrol).

Value

See solve_game.

Note

For beta testing, this function could evolve.

GPGame documentation built on Jan. 23, 2022, 5:06 p.m.