Using extract on Multiple Columns and Naming Output Columns Based on Input Column Names in R

Resolving Conflicts Between dplyr and MASS Packages in R

Detecting and Removing Duplicates with Group By in R: A Tidyverse Solution

Determining Last Observation in Time Series Data Using R's dplyr and tidyr Libraries

Calculating Time Difference in R by Group Based on Condition Using dplyr and lubridate Packages

How to Use fct_lump() to Get Top N Levels by Group and Put the Rest in 'other'

Grouping Data with Comma-Delimited Strings, Ignoring Original Order

Using rlang for Dynamic Column Modification with Variable Column Name

Data Merging and Filtering: A Comprehensive Guide to Removing Non-Matching Rows

Combining Multiple Dataframes with Matching Column Names from R Using Tidyverse