balance_data

Vector or Dataframe. Contains different variables in each 
column, separated by a specific character

Character. Which binary variable should we use to resample df

variable

Numeric. How many X for every Y we need? Default: 1. If there are
more than 2 unique values, rate will represent percentage for number of rows

Numeric. Seed to replicate and obtain same values

This function lets the user balance a given data.frame by resampling
with a given relation rate and a binary feature.

R library for better/faster analytics, visualization, data mining, and machine learning tasks.