📘 Resource

R Studio Setup

Install R and RStudio, configure your environment, and run your first script.

R Studio Setup

Get your R environment ready for the course.
Checklist0/5

First Script

Hello R
r
print("Hello, BANA 6340!")

2 + 2
sqrt(16)

x <- 10
x * 2

Essential Packages

Install Required Packages
r
install.packages(c(
  "tidyverse",
  "caret",
  "corrplot",
  "car",
  "MASS"
))

library(tidyverse)
💡
Pro tip
You only install packages once, but you must load them with library() each session.

Glossary

.R
R script file with code.
.Rmd
R Markdown document with code and text.
.RData
Saved workspace file.
.csv
Comma-separated values dataset.