Create a Decision Tree Chart in R Language based on One Variable

--The Data is in Excel file, first we are installing required libraries, if not already done.

--Our Target variable is Income, here in this code example.

install.packages("rpart")

install.packages("rpart.plot")

install.packages("readxl")

library(rpart)

library(rpart.plot)

library(readxl)

data = read_excel("C:\\Users\\Khan\\Downloads\\customer_dbase (1).xlsx")

selected_data <- customer_dbase[, c("age", "income")]

tree_model <- rpart(income ~ ., data = selected_data)

rpart.plot(tree_model)