Create the settings for a stacker ensemble - this is an emsemble that learns how to combine level 1 models using labelled data — createStackerCombiner • EnsemblePatientLevelPrediction

Create the settings for a stacker ensemble - this is an emsemble that learns how to combine level 1 models using labelled data

createStackerCombiner(
  levelTwoType = "logisticRegressionStacker",
  levelTwoHyperparameters = NULL,
  levelTwoDataSettings = list(type = "CV")
)

Arguments

levelTwoType: The type of level 2 model (currently only supports "logisticRegressionStacker")
levelTwoHyperparameters: The hyperparameter settings for the level 2 model
levelTwoDataSettings: The settings specifying the data type to use to learn the level 2 model and the proportion of the data

Examples

if (FALSE) {

stackerCombine <- createStackerCombiner(
levelTwoType = "logisticRegressionStacker",
levelTwoHyperparameters = NULL,
levelTwoDataSettings = list(type = 'Test', proportion = 0.5)
)


}