Analyse de données en R : dplyr + ggplot2 pour débutants (tutoriel simple et rapide)

🎁 Download the free “Getting Started with R” module: https://www.amoilesstats.ch/cours/gui... You'll find the data file and the script to follow along with me—the best way to truly learn. This video is the lesson portion of Lesson 3 in the module. You'll also find summaries and exercises to practice after the lesson. Want to easily analyze and visualize data with R? In this video, I'll show you how to use dplyr and ggplot2, two essential tools in data science. On the agenda: Manipulating data with dplyr (filtering, selecting, mutating, etc.) Creating clear graphs with ggplot2 Understanding the logic behind the visualizations A concrete, step-by-step example Objective: to empower you to independently explore and present your data. Ideal for: R beginners Data science and statistics students Anyone who wants to visualize data easily. With these tools, you can go from raw data to professional graphs in just a few lines of code. About me: I'm Betty, a statistics and data analysis teacher with 20 years of experience. My mission: to make statistics simple, understandable, and concrete! Meaning before formulas—that's the DNA of this channel. 🔔 Subscribe for more and don't forget to like 👍