Handling Different Years in a Date Variable: A Step-by-Step Solution

Removing Duplicates by Keeping Row with Higher Value in One Column

Creating Calculated Fields in R at Each Record/Row Level Using Dplyr

Grouping Data by Multiple Columns in R Using dplyr Library

Specifying Group Variables as Strings Using `dplyr` 0.7: Simplified Approaches

Creating Cross-Tables with Filtered Observations in R using dplyr and Base R

Reencoding Variables in R: A Comparative Guide to Using map2, mutate, and Other Functions

Solving the Issue with `str_replace_all` and `as.character` in the `mutate` Function in R.

Finding the Last Few Rows of a Large Spark DataFrame: A Comparison of Approaches

Creating a New Column with Calculated Differences Using dplyr's Case_When Function in R