Regression, Machine Learning, Artificial Intelligence, Linear Regression, Python.
testing sets: library(dplyr) library(caret) # Load the mtcars dataset data(mtcars) # Split the data into training and testing sets set.seed(123) train.index <- createDataPartition(mtcars$am, p = 0.7, list = FALSE) train.data <- mtcars[train.index, ] test.data <- mtcars[-train.index, ] Next, we will