tuneRegularization: Use the AdaLipo technique to search for the best value for...

Description Usage Arguments Value

View source: R/tuneRegularization.R

Description

Use the AdaLipo technique to search for the best value for the regularization hyperparameter.

Usage

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tuneRegularization(occurrence_data, background_data, predictors,
  group_data, factor, range, num_iterations)

Arguments

occurrence_data

Dataframe of species occurrence coordinates and extracted environmental predictor data.

background_data

Dataframe of selected background coordinates and extracted environmental predictor data.

predictors

A RasterStack of RasterLayer objects representing the environmental predictors.

group_data

A named list of bin designation for occurrence points and background points.

factor

The factor hyperparameter value to use in model creation.

range

A 2 element vector containing the start and end point of the range of regularization values to search.

num_iterations

Number of models to create.

Value

A list of results from all created models.


jscavetta95/maxentools documentation built on Dec. 8, 2019, 1:26 p.m.