create_config: Create rtemis configuration file
In egenn/rtemis: Machine Learning and Visualization

create_config

R Documentation

Create rtemis configuration file

Description

Defines a complete predictive modeling pipeline and saves it as a JSON file.

Usage

create_config(
  data_path,
  target = NULL,
  binclass_posid = 1,
  alg = "lightgbm",
  train.params = NULL,
  inner.resampling = setup.resample(resampler = "cv", n.resamples = 5),
  outer.resampling = setup.resample(resampler = "cv", n.resamples = 10),
  config.path = "rtemis-config.json",
  model.outdir = NULL,
  allow.overwrite = FALSE,
  verbose = TRUE
)

Arguments

`data_path`	Character: Path to data file. Can be any file recognized by read, commonly CSV, Excel, or RDS.
`target`	Character: Name of the target variable in the data. If not specified, the last column of `data` will be used.
`alg`	Character: Algorithm to use. Any of `select_learn()`.
`train.params`	List: Parameters for the training algorithm.
`inner.resampling`	List: Resampling method for the inner loop, i.e. hyperparameter tuning, a.k.a. model selection. Set using setup.resample
`outer.resampling`	List: Resampling method for the outer loop, i.e. testing. Set using setup.resample
`config.path`	Character: Path to save configuration file.
`model.outdir`	Character: Directory to save trained model and associated files. If NULL, the directory of `config.path` will be used.