Learn the 15 most essential R commands in this comprehensive video tutorial designed for beginners. Explore crucial R programming concepts, focusing on dplyr and tidyverse packages in RStudio. Master techniques such as commenting, workspace management, string concatenation, package installation, and data manipulation using pipes, filtering, and column selection. Discover how to create visuals with ggplot, handle missing values, join datasets, and perform conditional operations. Gain practical skills in reading and writing files, making this tutorial an invaluable resource for aspiring R programmers and data analysts.