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for Data & Beyond

In-depth guides, tutorials, and a complete reference for R programmers, statisticians, and data scientists.

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1

Installing R and RStudio

A step-by-step guide to installing R and RStudio on Windows, macOS, and Linux, with instructions for verifying your installation and writing your first R code.

 2

R Basics: Vectors and Types

Learn about R's fundamental data structure—vectors—and understand the different atomic types in R: numeric, integer, character, and logical.

 3

Data Frames and Tibbles

Learn to create, manipulate, and transform data frames and tibbles in R—the essential structures for working with tabular data in R.

 4

Functions and Control Flow in R

Learn how to write custom functions, control program flow with if-else statements, and use loops for repetitive tasks in R.