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LEGIT (version 1.4.1)

forward_step: Internal function that does the forward step for the stepwise function. #@param empty_start_dataset If TRUE, the initial dataset is empty. #@param fit Current best fit. #@param ... Same parameters as in the stepwise function.

Description

Internal function that does the forward step for the stepwise function. #@param empty_start_dataset If TRUE, the initial dataset is empty. #@param fit Current best fit. #@param ... Same parameters as in the stepwise function.

Usage

forward_step(
  empty_start_dataset,
  fit,
  data,
  formula,
  interactive_mode = FALSE,
  genes_current = NULL,
  env_current = NULL,
  genes_toadd = NULL,
  env_toadd = NULL,
  search = "genes",
  search_criterion = "AIC",
  p_threshold = 0.2,
  exclude_worse_AIC = TRUE,
  max_steps = 100,
  cv_iter = 5,
  cv_folds = 10,
  folds = NULL,
  Huber_p = 1.345,
  classification = FALSE,
  start_genes = NULL,
  start_env = NULL,
  eps = 0.01,
  maxiter = 100,
  family = gaussian,
  ylim = NULL,
  seed = NULL,
  print = TRUE,
  test_only = FALSE
)

Arguments

Value

Returns fit, start_genes, start_env and genes_current, genes_toadd if search="genes" or env_current and env_toadd if search="env".