How to Reduce the Number of Rows in a Tibble by Taking the Mean of Subsequent Rows

Extracting Column Names Based on a Specific Value in a Dataframe

Ranking Individuals Within Groups While Considering Group-Level Ranking with dplyr in R

Using Dynamic Column Names with dplyr's mutate Function in R: Best Practices for Data Manipulation

Counting Strings in a Vector Using R Programming Language

How to Install Older Packages in R: Workarounds for Obsolete Packages

Understanding Tidy Evaluation and the dplyr Group By Function: Resolving the Issue with Custom Functions and Complex Group by Operations.

Comparing Two Data Frames Based on Certain Conditions Using ifelse Function in R

Filtering Data with R: Choosing Between `filter()`, `subset()`, and `dplyr`

Splitting Data into Wide and Long Formats in R Using melt Function from data.table Package