healthyR.ai (version 0.1.0)

hai_earth_data_prepper: Prep Data for Earth - Recipe

Description

Automatically prep a data.frame/tibble for use in the Earth algorithm.

Usage

hai_earth_data_prepper(.data, .recipe_formula)

Value

A recipe object

Arguments

.data

The data that you are passing to the function. Can be any type of data that is accepted by the data parameter of the recipes::reciep() function.

.recipe_formula

The formula that is going to be passed. For example if you are using the diamonds data then the formula would most likely be something like price ~ .

Author

Steven P. Sanderson II, MPH

Details

This function will automatically prep your data.frame/tibble for use in the Earth algorithm. The Earth algorithm is for classification and regression.

This function will output a recipe specification.

See Also

http://uc-r.github.io/mars

Other Preprocessor: hai_c50_data_prepper(), hai_cubist_data_prepper(), hai_data_impute(), hai_data_poly(), hai_data_scale(), hai_data_transform(), hai_data_trig(), hai_glmnet_data_prepper(), hai_knn_data_prepper(), hai_ranger_data_prepper(), hai_svm_poly_data_prepper(), hai_svm_rbf_data_prepper(), hai_xgboost_data_prepper()

Other Earth: hai_auto_earth()

Examples

library(ggplot2)

# Regression
hai_earth_data_prepper(.data = diamonds, .recipe_formula = price ~ .)
reg_obj <- hai_earth_data_prepper(diamonds, price ~ .)
get_juiced_data(reg_obj)

# Classification
hai_earth_data_prepper(Titanic, Survived ~ .)
cla_obj <- hai_earth_data_prepper(Titanic, Survived ~ .)
get_juiced_data(cla_obj)