bal_subsampling {daltoolboxdp}

Subsampling

Description

Subsampling balances the class distribution of a dataset by reducing the representation of the majority class in the dataset.

Usage

bal_subsampling(attribute)

Arguments

attribute

The class attribute to target balancing using subsampling

Value

A bal_subsampling object.

Examples

data(iris)
mod_iris <- iris[c(1:50,51:71,101:111),]

bal <- bal_subsampling('Species')
bal <- daltoolbox::fit(bal, mod_iris)
adjust_iris <- daltoolbox::transform(bal, mod_iris)
table(adjust_iris$Species)