Creating Row Totals in R: A Step-by-Step Guide to Using the janitor Package

Counting Rows with dplyr: A Step-by-Step Guide to Grouping Data by a Variable

Transforming Columns Based on Separate Dataframe - R Solution

Using Case When Statements and Windows Size for Data Grouping in R

Calculating the Sum of Frequency of a Variable using dplyr

Working with Datasets in R: Assigning Values from One Partner to the Other Using dplyr Package

Supplying Multiple Groups of Variables to a Function with dplyr's group_by Argument

Using `filter()` (and other dplyr functions) Inside Nested Data Frames with `map()` in R

Creating a New Column in R Based on an Existing Column Compared to a Vector Using dplyr

Replacing Inner Joins with Semi Joins in Dplyr: A More Efficient Approach to Data Manipulation