set_optim_options: Set options for the estimation method

In aafaf-arharas/SQoptimizR: A Package for Parameter Estimation for the crop model SiriusQuality

Set options for the estimation method

Description

Set options for the estimation method

Usage

set_optim_options(
  optim_method = "dreamzs",
  path_results = getwd(),
  ranseed = NULL,
  iterations = NULL,
  nCR = NULL,
  updateInterval = NULL,
  gamma = NULL,
  Eps = NULL,
  e = NULL,
  pCRupdate = NULL,
  burnin = NULL,
  thin = NULL,
  adaptation = NULL,
  DEpairs = NULL,
  ZupdateFrequency = NULL,
  pSnooker = NULL,
  Z = NULL,
  startValue = NULL,
  consoleUpdates = NULL,
  message = NULL,
  nb_rep = 5,
  xtol_rel = 1e-04,
  maxeval = 500
)

Arguments

optim_method	Estimation method (dreamzs or simplex)
path_results	Path where to store results and graphs
ranseed	Seed for random numbers
iterations	Total number of iterations
nCR	Parameter determining the number of cross-over proposals. If nCR = 1 all parameters are updated jointly.
updateInterval	Determining the intervall for the pCR (crossover probabilities)
gamma	Kurtosis parameter Bayesian Inference Scheme.
Eps	Ergodicity term
e	Ergodicity term
pCRupdate	Update of crossover probabilities
burnin	Number of iterations treated as burn-in
thin	Thin thinning parameter. Determines the interval in which values are recorded.
adaptation	Number or percentage of samples that are used for the adaptation in DREAM
DEpairs	Number of pairs used to generate proposal
ZupdateFrequency	Frequency to update Z matrix
pSnooker	Probability of snooker update
Z	Starting matrix for Z
startValue	Number of markov chains
consoleUpdates	Intervall in which the sampling progress is printed to the console
message	Logical determines whether the sampler's progress should be printed
nb_rep	Number of minimization repetitions
xtol_rel	Stop on small optimization step
maxeval	Stop on this many function evaluations

Value

List of options for the estimation method

aafaf-arharas/SQoptimizR documentation built on March 25, 2022, 12:18 a.m.