The 15 Most Important R Commands - R for Beginners

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.

- Intro
- Part 1: Comment lines
- Part 2: Clear workspace
- Part 3: Concatenate text strings
- Part 4: Install and load packages
- Part 5: "and then" pipe command
- Part 6: Select columns
- Part 7: Filter rows
- Part 8: Create new columns
- Part 9: Visuals with ggplot
- Part 10: Save visuals to a file
- Part 11: Remove missing values
- Part 12: Join and merge data sets
- Part 13: Rename columns
- Part 14: Conditional statement for new variables, case_when
- Part 15: read and write files to the HDD