Filling Missing Values in R with Available Information: A Step-by-Step Guide

Grouping Data with Comma-Delimited Strings, Ignoring Original Order

Calculating Rolling Sums Using rollapplyr in R

How to Apply Functions to Nested Lists in R Using Map2 and Dplyr Libraries

Using `mutate()` and `across()` for Specific Rows in Dplyr: A Flexible Approach to Data Manipulation

Using dplyr's rename Function with Variable Column Names in R

How to Recode Specific Values in R with the `recode` Function from Dplyr

Counting Values Within Columns to Create a Summary Table in R

Creating Random Columns with Tidyr in R: A More Efficient Approach

Using dplyr Package for Complex Data Manipulations with Lead and Mutate Functions in R